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Abhorrers

Abhorrers, the name given in 1679 to the persons who expressed their abhorrence at the action of those who had signed petitions urging King Charles II of England to assemble Parliament.

Feeling against Catholics, and especially against James, Duke of York, was running strongly; the Exclusion Bill had been passed by the House of Commons, and the popularity of James Scott, 1st Duke of Monmouth, was very great.

To prevent this bill from passing into law, Charles had dissolved the parliament in July 1679, and in the following October had prorogued its successor, which became known as the Exclusion Bill Parliament, without allowing it to meet. He was then deluged with petitions urging him to call it together. This agitation was opposed by Sir George Jeffreys and Francis Wythens, who presented addresses expressing abhorrence of the Petitioners, and thus initiated the movement of the abhorrers, who supported the action of the king. "The frolic went all over England," says Roger North; and the addresses of the Abhorrers which reached the king from all parts of the country formed a counterblast to those of the Petitioners. It is said that the terms Whig and Tory were first applied to English political parties as consequence of this dispute.

title: Abhorrers


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Abiathar

Abiathar (אֶבְיָתָר ʾEḇyāṯār, "father (of) abundance"/"abundant father"), in the Hebrew Bible, is a son of Ahimelech or Ahijah, High Priest at Nob, the fourth in descent from Eli and the last of Eli's House to be a High Priest.

Bible account
1 Samuel and 2 Samuel mention Abiathar several times.

According to these books, Abiathar was the only one of the priests to escape from Saul's (reigned c. 1020–1000 BCE) massacre in Nob, when his father and the priests of Nob were slain on the command of Saul. He fled to David (reigned c. 1003–970 BCE) at Keilah, taking with him the ephod and other priestly regalia. Rabbinical literature that linked the later extermination of the male descendants of David with the priests of Nob, also link the survival of David's descendant Joash with that of Abiathar.

The Biblical account says Abiathar joined David, who was then in the cave of Adullam. He remained with David, and became priest of the party of which he was the leader. He was of great service to David, especially at the time of the rebellion of Absalom. When David ascended the throne of Judah, Abiathar was appointed High Priest and the "king's counselor". Meanwhile, Zadok, of the house of Eleazar, had been made High Priest. Another version says he was Co-Pontiff with Zadok during King David. These appointments continued in force until the end of David's reign. In 1 Kings 4:4, Zadok and Abiathar are found acting together as priests under Solomon.

The text goes on to say that Abiathar was deposed (the sole historical instance of the deposition of a high priest) and banished to his home at Anathoth by Solomon, because he took part in the attempt to raise Adonijah to the throne instead of Solomon. The priesthood thus passed from the house of Ithamar to the house of Eleazar.

In rabbinic literature
The rescue of the chief priest Abiathar, in the massacre of the priests of Nob ordered by Saul, was fortunate for the house of David; for if he had lost his life, David's descendants would through divine retaliation have been entirely wiped out of existence at the hands of Athaliah. It was David's acts that had really brought about the death of the priests, and to make amends he appointed Abiathar high priest. Abiathar retained the office until he was deserted by the Holy Spirit, without which the high priest could not successfully consult the Urim and Thummim. When David, on his flight from Absalom, recognized this loss in Abiathar, he felt compelled to put Zadok in his place. Abiathar's removal from the Priesthood fulfilled that other part of the curse on the House of Eli—that the Priesthood would pass out of the House of Eli.

Confusion of the name
In 2 Samuel 8:17 Ahimelech, the son of Abiathar is suggested to be read, with the Syriac, for Abiathar, the son of Ahimelech.

A similar confusion occurs in Gospel of Mark: in reporting Jesus' words, the evangelist used the name Abiathar when we might expect to see Jesus mention his father Ahimelech. Suggestions made to resolve the difficulty — e.g. that father and son each bore the same double name, or that Abiathar officiated during his father's lifetime and in his father's stead—have been supported by some scholars, but have not been fully accepted.

license: Creative Commons - Attribution Share-Alike - https://creativecommons.org/licenses/by-sa/4.0/

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Abigail

Abigail was an Israelite woman in the Hebrew Bible married to Nabal; she married the future King David after Nabal's death (1 Samuel ). Abigail was David's third wife, after Ahinoam and Saul's daughter, Michal, whom Saul later married to Palti, son of Laish, when David went into hiding.

Abigail became the mother of one of David's sons, who is listed in the Book of Chronicles under the name Daniel, in the Masoretic Text of the Books of Samuel as Chileab, and in the Septuagint text of 2 Samuel 3:3 as Δαλουια, Dalouia. Her name is spelled Abigal in in the American Standard Version.

Name
Derived from the Hebrew word ab, "father", and the Hebrew root g-y-l, "to rejoice," the name Abigail has a variety of possible meanings including "my father's joy" and "source of joy".

Biblical narrative
In 1 Samuel 25, Nabal demonstrates ingratitude towards David, the son of Jesse (from the tribe of Judah), and Abigail attempts to placate David, in order to stop the future King from taking revenge. She gives him food, and speaks to him, urging him not to "have on his conscience the staggering burden of needless bloodshed" (verse 31, NIV) and reminding him that God will make him a "lasting dynasty" (verse 28). Jon Levenson calls this an "undeniable adumbration" of Nathan's prophecy in 2 Samuel 7. Alice Bach notes that Abigail pronounces a "crucial prophecy," and the Talmud regards her as one of the Tanakh's seven female prophets. Levenson, however, suggests that she "senses the drift of history" from intelligence rather than from special revelation.

After Abigail reveals to Nabal what she has done, "God struck Nabal and he died" (v. 38), after which David married her. Abigail is described as intelligent and beautiful. The Talmud amplifies this idea, mentioning her as being one of the "four women of surpassing beauty in the world" (the other three being Rahab, Sarah, and Esther). Being married to the wealthy Nabal, she is also a woman of high socioeconomic status. Whether David married her because he was attracted to her, or as an astute political move, or both is unclear.

Abigail and David's second wife, Ahinoam the Jezreelite, accompany David and his war band as they seek refuge in Philistine territory. While David and his men are encamped near Jezreel, the women are captured by Amalekites who raided the town of Ziklag and carried off the women and children. David led the pursuit, and they were subsequently rescued. Both wives then settle with David in Hebron, where Abigail gives birth to David's second son, Chileab (also called Daniel).

Abigail is also listed as one of the seven Jewish women prophets, the other six being Miriam, Deborah, Hannah, Sarah, Huldah, and Esther. In terms of her moral character, Abraham Kuyper argues that Abigail's conduct indicates "a most appealing character and unwavering faith," but Alice Bach regards her as subversive.

Adele Berlin contrasts the story of Abigail with that of Bathsheba. In one, the wife prevents David from murdering her foolish and greedy husband. In the second, David orders the death of a good man because he desires his wife. "In the Abigail story, David, the potential king, is seen as increasingly strong and virtuous, whereas in the Bathsheba story, the reigning monarch shows his flaws ever more overtly and begins to lose control of his family."

Levenson and Halpern suggest that Abigail may, in fact, also be the same person as Abigail, mother of Amasa. Richard M. Davidson, however, points out that "on the basis of the final form of Old Testament canon, references to Abigail in the biblical accounts indicate two different individuals."

Generic use
Abigail's self-styling as a handmaid led to Abigail being a traditional term for a waiting-woman, for example as the waiting gentlewoman in Beaumont and Fletcher's The Scornful Lady, published in 1616. Jonathan Swift, Tobias Smollett, and Henry Fielding use Abigail in this generic sense, as does Charlotte Brontë. Scott, in The Abbot frequently refers to Lilias, Lady Avenel's maid as an “Abigail.” Anthony Trollope makes two references to the abigail (all lower case) in The Eustace Diamonds, at the beginning of Chapter 42, whilst Thomas Mann makes the same reference at the start of the second chapter of Part 2 in Buddenbrooks (published in 1901). William Rose Benet notes the notoriety of Abigail Hill, better known as "Mrs Masham", a lady-in-waiting to Queen Anne. George MacDonald Fraser makes mention of "an abigail fussing about the room" in his novel Flashman from The Flashman Papers series.

In art
Abigail, and especially her meeting with David, was a common subject of European artwork in the Renaissance and post-Renaissance period. Artists depicting her, or them, include Antonio Molinari, Juan Antonio Escalante, and Peter Paul Rubens.

Abigail is a featured figure on Judy Chicago's installation piece The Dinner Party, being represented in one of the 999 tiles of the Heritage Floor.

General and cited references

 * Chicago, Judy. The Dinner Party: From Creation to Preservation. London: Merrell (2007). ISBN 1-85894-370-1.

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Abila

Abila, also spelled Abyla, may refer to:

Places

 * Abila in the Decapolis, ancient city in the Levant
 * Abila Lysaniou, capital of ancient Abilene, northwest of present-day Damascus, Syria
 * Abila (Peraea), archaeological site in Jordan
 * Abila, Latin name of Ávila, Spain
 * Abyla, Roman colony in the province of Mauretania Tingitana
 * Mount Abila, mountain in Ceuta, autonomous city of Spain, in Africa

Other

 * Abila (grasshopper), a genus of grasshoppers

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Azad Kashmir

Azad Jammu and Kashmir abbreviated as AJK and colloquially referred to as simply Azad Kashmir, is a region administered by Pakistan as a nominally self-governing entity and constituting the western portion of the larger Kashmir region, which has been the subject of a dispute between India and Pakistan since 1947.The application of the term "administered" to the various regions of Kashmir and a mention of the Kashmir dispute is supported by the tertiary sources (a) through (e), reflecting due weight in the coverage. Although "controlled" and "held" are also applied neutrally to the names of the disputants or to the regions administered by them, as evidenced in sources (h) through (i) below, "held" is also considered politicized usage, as is the term "occupied," (see (j) below). (a) (subscription required) Quote: "Kashmir, region of the northwestern Indian subcontinent ... has been the subject of dispute between India and Pakistan since the partition of the Indian subcontinent in 1947. The northern and western portions are administered by Pakistan and comprise three areas: Azad Kashmir, Gilgit, and Baltistan, the last two being part of a territory called the Northern Areas. Administered by India are the southern and southeastern portions, which constitute the state of Jammu and Kashmir but are slated to be split into two union territories."; (b)  (subscription required) Quote: "Aksai Chin, Chinese (Pinyin) Aksayqin, portion of the Kashmir region, at the northernmost extent of the Indian subcontinent in south-central Asia. It constitutes nearly all the territory of the Chinese-administered sector of Kashmir that is claimed by India to be part of the Ladakh area of Jammu and Kashmir state."; (c)  C. E Bosworth, University of Manchester Quote: "KASHMIR, kash'mer, the northernmost region of the Indian subcontinent, administered partlv by India, partly by Pakistan, and partly by China. The region has been the subject of a bitter dispute between India and Pakistan since they became independent in 1947"; (d) Quote: "Jammu and Kashmir: Territory in northwestern India, subject to a dispute between India and Pakistan. It has borders with Pakistan and China." (e) Quote: "We move from a disputed international border to a dotted line on the map that represents a military border not recognized in international law. The line of control separates the Indian and Pakistani administered areas of the former Princely State of Jammu and Kashmir."; (f)   (g)  (h)  Quote: "J&K: Jammu and Kashmir. The former princely state that is the subject of the Kashmir dispute. Besides IJK (Indian-controlled Jammu and Kashmir. The larger and more populous part of the former princely state. It has a population of slightly over 10 million, and comprises three regions: Kashmir Valley, Jammu, and Ladakh.) and AJK ('Azad" (Free) Jammu and Kashmir. The more populous part of Pakistani-controlled J&K, with a population of approximately 2.5 million.), it includes the sparsely populated "Northern Areas" of Gilgit and Baltistan, remote mountainous regions which are directly administered, unlike AJK, by the Pakistani central authorities, and some high-altitude uninhabitable tracts under Chinese control." (i) Quote: "Kashmir’s identity remains hotly disputed with a UN-supervised “Line of Control” still separating Pakistani-held Azad (“Free”) Kashmir from Indian-held Kashmir."; (j)  Quote:"Some politicised terms also are used to describe parts of J&K. These terms include the words 'occupied' and 'held'." Azad Kashmir also shares borders with the Pakistani provinces of Punjab and Khyber Pakhtunkhwa to the south and west, respectively. On its eastern side, Azad Kashmir is separated from the Indian union territory of Jammu and Kashmir (part of Indian-administered Kashmir) by the Line of Control (LoC), which serves as the de facto border between the Indian- and Pakistani-controlled parts of Kashmir. Geographically, it covers a total area of 13297 km2 and has a total population of 4,045,366 as per the 2017 national census.

The territory has a parliamentary form of government modelled after the British Westminster system, with the city of Muzaffarabad serving as its capital. The President of AJK is the constitutional head of state, while the Prime Minister, supported by a Council of Ministers, is the chief executive. The unicameral Azad Kashmir Legislative Assembly elects both the Prime Minister and President. The territory has its own Supreme Court and a High Court, while the Government of Pakistan's Ministry of Kashmir Affairs and Gilgit-Baltistan serves as a link between itself and Azad Jammu and Kashmir's government, although the autonomous territory is not represented in the Parliament of Pakistan.

Northern Azad Kashmir lies in a region that experiences strong vibrations of the earth as a result of the Indian plate underthrusting the Eurasian plate. A major earthquake in 2005 killed at least 100,000 people and left another three million people displaced, causing widespread devastation to the region's infrastructure and economy. Since then, with help from the Government of Pakistan and foreign aid, reconstruction of infrastructure is underway. Azad Kashmir's economy largely depends on agriculture, services, tourism, and remittances sent by members of the British Mirpuri community. Nearly 87% of Azad Kashmiri households own farm property, and the region has the highest rate of school enrollment in Pakistan and a literacy rate of approximately 74%.

Name
Azad Kashmir (Free Kashmir) was the title of a pamphlet issued by the Muslim Conference party at its 13th general session held in 1945 at Poonch. It is believed to have been a response to the National Conference's Naya Kashmir (New Kashmir) programme. Sources state that it was no more than a compilation of various resolutions passed by the party. But its intent seems to have been to declare that the Muslims of Jammu and Kashmir were committed to the Muslim League's struggle for a separate homeland (Pakistan), and that the Muslim Conference was the sole representative organisation of the Muslims of Kashmir. However, the following year, the party passed an "Azad Kashmir resolution" demanding that the maharaja institute a constituent assembly elected on an extended franchise. According to scholar Chitralekha Zutshi, the organisation's declared goal was to achieve responsible government under the aegis of the maharaja without association with either India or Pakistan. The following year, the party workers assembled at the house of Sardar Ibrahim on July 19, 1947, reversed the decision, demanding that the Maharaja accede to Pakistan.

Soon afterward, Sardar Ibrahim escaped to Pakistan and led the Poonch rebellion from there, with the assistance of Pakistan's prime minister Liaquat Ali Khan and other officials. Liaquat Ali Khan appointed a committee headed by Mian Iftikharuddin to draft a "declaration of freedom". On October 4, an Azad Kashmir provisional government was declared in Lahore with Ghulam Nabi Gilkar as president under the assumed name "Mr. Anwar" and Sardar Ibrahim as the prime minister. Gilkar travelled to Srinagar and was arrested by the maharaja's government. Pakistani officials subsequently appointed Sardar Ibrahim as the president of the provisional government.

History
At the time of the Partition of India in 1947, the British abandoned their suzerainty over the princely states, which were left with the options of joining India or Pakistan or remaining independent. Hari Singh, the maharaja of Jammu and Kashmir, wanted his state to remain independent. Muslims in the western districts of the Jammu province (current day Azad Kashmir) and in the Frontier Districts province (current day Gilgit-Baltistan) had wanted to join Pakistan.

In Spring 1947, an uprising against the maharaja broke out in Poonch, an area bordering the Rawalpindi division of West Punjab. The maharaja's administration is said to have started levying punitive taxes on the peasantry which provoked a local revolt and the administration resorted to brutal suppression. The area's population, swelled by recently demobilised soldiers following World War II, rebelled against the maharaja's forces and gained control of almost the entire district. Following this victory, the pro-Pakistan chieftains of the western districts of Muzaffarabad, Poonch and Mirpur proclaimed a provisional Azad Jammu and Kashmir government in Rawalpindi on October 3, 1947. Ghulam Nabi Gilkar, under the assumed name "Mr. Anwar," issued a proclamation in the name of the provisional government in Muzaffarabad. However, this government quickly fizzled out with the arrest of Anwar in Srinagar. On October 24, a second provisional government of Azad Kashmir was established at Palandri under the leadership of Sardar Ibrahim Khan.

On October 21, several thousand Pashtun tribesmen from North-West Frontier Province poured into Jammu and Kashmir to help with the rebellion against the maharaja's rule. They were led by experienced military leaders and were equipped with modern arms. The maharaja's crumbling forces were unable to withstand the onslaught. The tribesmen captured the towns of Muzaffarabad and Baramulla, the latter of which is 20 mi northwest of the state capital Srinagar. On October 24, the Maharaja requested military assistance from India, which responded that it was unable to help him unless he acceded to India. Accordingly, on October 26, 1947, Maharaja Hari Singh signed an Instrument of Accession, handing over control of defence, external affairs, and communications to the Government of India in return for military aid. Indian troops were immediately airlifted into Srinagar. Pakistan intervened subsequently. Fighting ensued between the Indian and Pakistani armies, with the two areas of control more or less stabilised around what is now known as the "Line of Control".

India later approached the United Nations, asking it to resolve the dispute, and resolutions were passed in favour of the holding of a plebiscite with regard to Kashmir's future. However, no such plebiscite has ever been held on either side, since there was a precondition that required the withdrawal of the Pakistani army along with the non-state elements and the subsequent partial withdrawal of the Indian army from the parts of Kashmir under their respective control – a withdrawal that never took place. In 1949, a formal cease-fire line separating the Indian- and Pakistani-controlled parts of Kashmir came into effect.

Following the 1949 cease-fire agreement with India, the government of Pakistan divided the northern and western parts of Kashmir that it controlled at the time of the cease-fire into the following two separately controlled political entities:
 * Azad Jammu and Kashmir (AJK) – the narrow, southern part, 250 mi long, with a width varying from 10 to 40 mi.
 * Gilgit–Baltistan formerly called the Federally Administered Northern Areas (FANA) – the much larger political entity to the north of AJK with an area of 72496 km2.

In 1955, the Poonch uprising broke out. It was largely concentrated in areas of Rawalakot as well as the rest of Poonch Division. It ended in 1956.

In 1970, Yahya Khan's military administration promulgated a 'rudimentary' constitution, 'The Azad Jammu and Kashmir Government Act, 1970' which provided AJK a presidential system, an elected legislative assembly and 'considerable' autonomy. Snedden refers to it as having "delivered the most autonomy ever enjoyed by this region – or by any region in J&K." The central government only controlling foreign affairs, defence and currency, while the MKA was sidelined.

Zulfikar Ali Bhutto, then Prime-Minister of Pakistan, with some local support imposed the 'Azad Jammu and Kashmir Interim Constitution Act, 1974’ (Interim till the Kashmir dispute was resolved with India). It allowed AJK a directly elected AJK Legislative Assembly, and a smaller indirectly elected Azad Jammu and Kashmir Council in Islamabad. This arrangement reduced the power of the MKA, however Snedden referred to it as a "diminution."

Danish Khan in The Friday Times characterizes this development as providing "an avenue for citizens to draw attention from political elites towards immediate socio-economic and developmental concerns such as access to basic infrastructure and public goods," further stating "while public sector investments in infrastructure and social sectors have shown relative improvements over the years, the overarching narrative in the political sphere, spanning across party lines, remains heavily focused on the Jammu & Kashmir conflict rather than indigenous socio-economic development."

The Constitution provides Kashmir its own President, Prime-Minister, High Court, Supreme Court, Auditor General and Chief Election Commissioner as well. The 13th Amendment to the AJK Constitution, passed in Muzaffarabad empowered the AJK government, increased the powers of the elected assembly, granted Azad Kashmir greater financial and administrative powers and sought to make the federal territory more autonomous. The word "Act" was also deleted from the Constitution.

At one time under Pakistani control, Kashmir's Shaksgam tract, a small region along the northeastern border of Gilgit–Baltistan, was provisionally ceded by Pakistan to the People's Republic of China in 1963 which helped in resolving China-Pakistan boundary dispute and now the forms part of China's Xinjiang Uygur Autonomous Region.

In 1972, the then current border between the Indian and Pakistani controlled parts of Kashmir was designated as the "Line of Control". This line has remained unchanged since the 1972 Simla Agreement, which bound the two countries "to settle their differences by peaceful means through bilateral negotiations". Some political experts claim that, in view of that pact, the only solution to the issue is mutual negotiation between the two countries without involving a third party such as the United Nation. The 1974 Interim Constitution Act was passed by the 48-member Azad Jammu and Kashmir unicameral assembly.

In April 1997, the Nawaz Sharif government refused to grant constitutional status to Azad Jammu and Kashmir stating that "'The grant of constitutional rights to these people will amount to unilateral annexation of these areas."

Geography
The northern part of Azad Jammu and Kashmir encompasses the lower area of the Himalayas, including Jamgarh Peak (4734 m). However, Sarwali Peak (6326 m) in Neelum Valley is the highest peak in the state.

The region receives rainfall in both the winter and the summer. Muzaffarabad and Pattan are among the wettest areas of Pakistan. Throughout most of the region, the average rainfall exceeds 1400 mm, with the highest average rainfall occurring near Muzaffarabad (around 1800 mm). During the summer season, monsoon floods of the rivers Jhelum and Leepa are common due to extreme rains and snow melting.

Climate
The southern parts of Azad Kashmir, including the Bhimber, Mirpur, and Kotli districts, have extremely hot weather in the summer and moderate cold weather in the winter. They receive rain mostly in monsoon weather. In the central and northern parts of the state, the weather remains moderately hot in the summer and cold and chilly in the winter. Snowfall also occurs there in December and January.

The region receives rainfall in both the winter and the summer. Muzaffarabad and Pattan are among the wettest areas of the state, but they don't receive snow. Throughout most of the region, the average rainfall exceeds 1400 mm, with the highest average rainfall occurring near Muzaffarabad (around 1800 mm). During summer, monsoon floods of the Jhelum and Leepa rivers are common, due to high rainfall and melting snow.

Government and politics

Azad Jammu and Kashmir (AJK) is nominally a self-governing state, but ever since the 1949 ceasefire between Indian and Pakistani forces, Pakistan has exercised control over the state without incorporating it into Pakistan. Azad Kashmir has its own elected president, prime minister, legislative assembly, high court (with Azam Khan as its present chief justice), and official flag.

Azad Kashmir's budget and tax affairs, are dealt with by the Azad Jammu and Kashmir Council rather than by Pakistan's Central Board of Revenue. The Azad Jammu and Kashmir Council is a supreme body consisting of 14 members, 8 from the government of Azad Jammu and Kashmir and 6 from the government of Pakistan. Its chairman/chief executive is the prime minister of Pakistan. Other members of the council are the president and the prime minister of Azad Kashmir (or an individual nominated by her/him) and 6 members of the AJK Legislative Assembly. Azad Kashmir Day is celebrated in Azad Jammu and Kashmir on October 24, which is the day that the Azad Jammu and Kashmir government was created in 1947. Pakistan has celebrated Kashmir Solidarity Day on February 5 of each year since 1990 as a day of protest against India's de facto sovereignty over its State of Jammu and Kashmir. That day is a national holiday in Pakistan. Pakistan observes the Kashmir Accession Day as Black Day on October 27 of each year since 1947 as a day of protest against the accession of Jammu and Kashmir State to India and its military presence in the Indian-controlled parts of Jammu and Kashmir.

Brad Adams, the Asia director at the U.S.-based NGO Human Rights Watch said in 2006: "Although 'azad' means 'free,' the residents of Azad Kashmir are anything but; the Pakistani authorities govern the Azad Kashmir government with tight controls on basic freedoms." Scholar Christopher Snedden has observed that despite tight controls, the people of Azad Kashmir have generally accepted whatever Pakistan has done to them, which in any case has varied little from how most Pakistanis have been treated (by Pakistan). According to Christopher Snedden, one of the reasons for this was that the people of Azad Kashmir had always wanted to be part of Pakistan.

Consequently, having little to fear from a pro-Pakistan population devoid of options, Pakistan imposed its will through the Federal Ministry of Kashmir Affairs and failed to empower the people of Azad Kashmir, allowing genuine self-government for only a short period in the 1970s. According to the interim constitution that was drawn up in the 1970s, the only political parties that are allowed to exist are those that pay allegiance to Pakistan: "No person or political party in Azad Jammu and Kashmir shall be permitted... activities prejudicial or detrimental to the State's accession to Pakistan." The pro-independence Jammu and Kashmir Liberation Front has never been allowed to contest elections in Azad Kashmir. While the interim constitution does not give them a choice, the people of Azad Kashmir have not considered any option other than joining Pakistan. Except in a legal sense, Azad Kashmir has been fully integrated into Pakistan.

Azad Kashmir is home to a vibrant civil society. One of the organizations active in the territory and inside Pakistan is YFK-International Kashmir Lobby Group, an NGO that seeks better India-Pakistan relations through conflict resolution in Kashmir.

Development project
According to the project report by the Asian Development Bank, the bank has set out development goals for Azad Kashmir in the areas of health, education, nutrition, and social development. The whole project is estimated to cost US$76 million. Germany, between 2006 and 2014, has also donated $38 million towards the AJK Health Infrastructure Programme.

Administrative divisions
The state is administratively divided into three divisions which, in turn, are divided into ten districts.

Population
The population of Azad Kashmir, according to the preliminary results of the 2017 Census, is 4.045 million. The website of the AJK government reports the literacy rate to be 74%, with the enrolment rate in primary school being 98% and 90% for boys and girls respectively.

The population of Azad Kashmir is almost entirely Muslim. The people of this region culturally differ from the Kashmiris living in the Kashmir Valley of Jammu and Kashmir and are closer to the culture of Jammu. Mirpur, Kotli, and Bhimber are all old towns of the Jammu region.

Religion
Azad Jammu and Kashmir has an almost entirely Muslim population. According to data maintained by Christian community organizations, there are around 4,500 Christian residents in the region. Bhimber is home to most of them, followed by Mirpur and Muzaffarabad. A few dozen families also live in Kotli, Poonch, and Bagh. However, the Christian community has been struggling to get residential status and property rights in AJK.

There is no official data on the total number of Bahais in AJK. Only six Bahai families are known to be living in Muzaffarabad with others living in rural areas.

The followers of the Ahmadi faith are estimated to be somewhere between 20,000 and 25,000, and most of them live in Kotli, Mirpur, Bhimber, and Muzaffarabad.

Ethnic groups
Christopher Snedden writes that most of the native residents of Azad Kashmir are not of Kashmiri ethnicity; rather, they could be called "Jammuites" due to their historical and cultural links with that region, which is coterminous with neighbouring Punjab and Hazara. Because their region was formerly a part of the princely state of Jammu and Kashmir and is named after it, many Azad Kashmiris have adopted the "Kashmiri" identity, whereas in an ethnolinguistic context, the term "Kashmiri" would ordinarily refer to natives of the Kashmir Valley region. The population of Azad Kashmir has strong historical, cultural and linguistic affinities with the neighbouring populations of upper Punjab and Potohar region of Pakistan, whereas the Sudhans have the oral tradition of the Pashtuns.

The main communities living in this region are:
 * Gujjars – They are an agricultural tribe and are estimated to be the largest community living in the ten districts of Azad Kashmir. They are estimated to number around 800,000.
 * Sudhans – (also known as Sadozai, Sardar) are the second largest tribe, living mainly in the districts of Poonch, Sudhanoti, Bagh, and Kotli in Azad Kashmir, and allegedly originating from the Pashtun areas. With a population of more than 500,000, together with the Rajputs, they are the source of most of Azad Kashmir's political leaders.
 * Jats – They are one of the larger communities of AJK and primarily inhabit the districts of Mirpur, Bhimber, and Kotli. A large Mirpuri population lives in the U.K. and it is estimated that more people of Mirpuri origins are now residing in the U.K. than in the Mirpur district, which retains strong ties with the U.K. Mirpuri Jats number approximately 300 000.
 * Rajputs – They are spread across the territory, and they number a little under 500,000. Together with the Sundhans, they are the source of most of Azad Kashmir's political class.
 * Mughals – Largely located in the Bagh and Muzaffarabad districts.
 * Awans – A clan with significant numbers in Azad Jammu and Kashmir, living mainly in the Bagh, Poonch, Hattian Bala, and Muzaffarabad. Awans also reside in Punjab and Khyber Pakhtunkhwa in large numbers.
 * Dhund – They are a large clan in Azad Jammu and Kashmir and live mostly in the Bagh, Hattian Bala, and Muzaffarabad districts. They also inhabit Abbottabad and upper Potohar Punjab in large numbers.
 * Kashmiris – Ethnic Kashmiri populations are found in the Neelam Valley and the Leepa Valley (see Kashmiris in Azad Kashmir).

Languages
The official language of Azad Kashmir is Urdu, while English is used in higher domains. The majority of the population, however, are native speakers of other languages. The foremost among these is Pahari–Pothwari with its various dialects. There are also sizeable communities speaking Kashmiri (mostly in the north), Gujari (throughout the territory), and Dogri (in the south), as well as pockets of speakers of Kundal Shahi, Shina and Pashto. With the exception of Pashto and English, those languages belong to the Indo-Aryan language family.

The dialects of the Pahari-Pothwari language complex cover most of the territory of Azad Kashmir. Those are also spoken across the Line of Control in the neighbouring areas of Indian Jammu and Kashmir and are closely related both to Punjabi to the south and Hinko to the northwest. The language variety in the southern districts of Azad Kashmir is known by a variety of names – including Mirpuri, Pothwari and Pahari – and is closely related to the Pothwari proper spoken to the east in the Pothohar region of Punjab. The dialects of the central districts of Azad Kashmir are occasionally referred to in the literature as Chibhali or Punchi, but the speakers themselves usually call them Pahari, an ambiguous name that is also used for several unrelated languages of the lower Himalayas. Going north, the speech forms gradually change into Hindko. Today, in the Muzaffarabad District the preferred local name for the language is Hindko, although it is still apparently more closely related to the core dialects of Pahari. Further north in the Neelam Valley the dialect, locally also known as Parmi, can more unambiguously be subsumed under Hindko.

Another major language of Azad Kashmir is Gujari. It is spoken by several hundred thousand people among the traditionally nomadic Gujars, many of whom are nowadays settled. Not all ethnic Gujars speak Gujari, the proportion of those who have shifted to other languages is probably higher in southern Azad Kashmir. Gujari is most closely related to the Rajasthani languages (particularly Mewati), although it also shares features with Punjabi. It is dispersed over large areas in northern Pakistan and India. Within Pakistan, the Gujari dialects of Azad Kashmir are more similar, in terms of shared basic vocabulary and mutual intelligibility, to the Gujar varieties of the neighbouring Hazara region than to the dialects spoken further to the northwest in Khyber Pakhtunkhwa and north in Gilgit.

There are scattered communities of Kashmiri speakers, notably in the Neelam Valley, where they form the second-largest language group after speakers of Hindko. There have been calls for the teaching of Kashmiri (particularly in order to counter India's claim of promoting the culture of Kashmir), but the limited attempts at introducing the language at the secondary school level have not been successful, and it is Urdu, rather than Kashmiri, that Kashmiri Muslims have seen as their identity symbol. There is an ongoing process of gradual shift to larger local languages, but at least in the Neelam Valley there still exist communities for whom Kashmiri is the sole mother tongue.

There are speakers of Dogri in the southernmost district of Bhimber, where they are estimated to represent almost a third of the district's population. In the northernmost district of Neelam, there are small communities of speakers of several other languages. Shina, which like Kashmiri belongs to the broad Dardic group, is present in two distinct varieties spoken altogether in three villages. Pashto, of the Iranian subgroup and the majority language in the neighbouring province of Khyber Pakhtunkhwa, is spoken in two villages, both situated on the Line of Control. The endangered Kundal Shahi is native to the eponymous village and it is the only language not found outside Azad Kashmir.

Economy
As of 2021, GDP of Azad Jammu and Kashmir was estimated to be 10 billion pounds, giving per capita an income of £5604. Historically the economy of Azad Kashmir has been agricultural which meant that land was the main source or mean of production. This means that all food for immediate and long-term consumption was produced from the land. The produce included various crops, fruits, vegetables, etc. The land was also the source of other livelihood necessities such as wood, fuel, grazing for animals which then turned into dairy products. Because of this land was also the main source of revenue for the governments whose primary purpose for centuries was to accumulate revenue.

Agriculture is a major part of Azad Kashmir's economy. Low-lying areas that have high populations grow crops like barley, mangoes, millet, corn (maize), and wheat, and also raise cattle. In the elevated areas that are less populated and more spread out, forestry, corn, and livestock are the main sources of income. There are mineral and marble resources in Azad Kashmir close to Mirpur and Muzaffarabad. There are also graphite deposits at Mohriwali. There are also reservoirs of low-grade coal, chalk, bauxite, and zircon. Local household industries produce carved wooden objects, textiles, and dhurrie carpets. There is also an arts and crafts industry that produces such cultural goods as namdas, shawls, pashmina, pherans, Papier-mâché, basketry copper, rugs, wood carving, silk and woolen clothing, patto, carpets, namda gubba, and silverware. Agricultural goods produced in the region include mushrooms, honey, walnuts, apples, cherries, medicinal herbs and plants, resin, deodar, kail, chir, fir, maple, and ash timber. The migration to the UK was accelerated and by the completion of Mangla Dam in 1967 the process of 'chain migration' became in full flow. Today, remittances from British Mirpuri community make a critical role in AJK's economy. In the mid-1950s various economic and social development processes were launched in Azad Kashmir. In the 1960s, with the construction of the Mangla Dam in Mirpur District, the Azad Jammu and Kashmir Government began to receive royalties from the Pakistani government for the electricity that the dam provided to Pakistan. During the mid-2000s, a multibillion-dollar reconstruction began in the aftermath of the 2005 Kashmir earthquake.

In addition to agriculture, textiles, and arts and crafts, remittances have played a major role in the economy of Azad Kashmir. One analyst estimated that the figure for Azad Kashmir was 25.1% in 2001. With regard to annual household income, people living in the higher areas are more dependent on remittances than are those living in the lower areas. In the latter part of 2006, billions of dollars for development were mooted by international aid agencies for the reconstruction and rehabilitation of earthquake-hit zones in Azad Kashmir, though much of that amount was subsequently lost in bureaucratic channels, leading to considerable delays in help getting to the neediest. Hundreds of people continued to live in tents long after the earthquake. A land-use plan for the city of Muzaffarabad was prepared by the Japan International Cooperation Agency.

Tourist destinations in the area include the following:

 * Muzaffarabad, the capital city of Azad Kashmir, is located on the banks of the Jhelum and Neelum rivers. It is 138 km from Rawalpindi and Islamabad. Well-known tourist spots near Muzaffarabad are the Red Fort, Pir Chinassi, Patika, Subri Lake and Awan Patti.
 * The Neelam Valley is situated to the north and northeast of Muzaffarabad, The gateway to the valley. The main tourist attractions in the valley are Athmuqam, Kutton, Keran, Changan, Sharda, Kel, Arang Kel and Taobat.
 * Sudhanoti is one of the ten districts of Azad Kashmir in Pakistan. Sudhanoti is located 90 km away from Islamabad, the Capital of Pakistan. It is connected with Rawalpindi and Islamabad through Azad Pattan road.
 * Rawalakot city is the headquarters of Poonch District and is located 122 km from Islamabad. Tourist attractions in Poonch District are Banjosa Lake, Devi Gali, Tatta Pani, and Toli Pir.
 * Bagh city, the headquarters of Bagh District, is 205 km from Islamabad and 100 km from Muzaffarabad. The principal tourist attractions in Bagh District are Bagh Fort, Dhirkot, Sudhan Gali, Ganga Lake, Ganga Choti, Kotla Waterfall, Neela Butt, Danna, Panjal Mastan National Park, and Las Danna.
 * The Leepa Valley is located 105 km southeast of Muzaffarabad. It is the most charming and scenic place for tourists in Azad Kashmir.
 * New Mirpur City is the headquarters of Mirpur District. The main tourist attractions near New Mirpur City are the Mangla Lake and Ramkot Fort.

Education

The literacy rate in Azad Kashmir was 62% in 2004, higher than in any other region of Pakistan. The literacy rate of Azad Kashmir was 76.60% in 2018. It remained at 79.80% in 2019. According to the 2020–2021 census, the literacy rate in Azad Kashmir was 91.34%. However, only 2.2% were graduates, compared to the average of 2.9% for Pakistan.

Universities
The following is a list of universities recognised by Higher Education Commission of Pakistan (HEC):

* Granted university status.

Cadet College Pallandri

 * Cadet College Palandri is situated about 100 km from Islamabad
 * Cadet College Muzzaffarabad
 * Cadet College Mirpur

Medical colleges
The following is a list of undergraduate medical institutions recognised by Pakistan Medical and Dental Council (PMDC).
 * Mohtarma Benazir Bhutto Shaheed Medical College in Mirpur
 * Azad Jammu Kashmir Medical College in Muzafarabad
 * Poonch Medical College in Rawalakot

Private medical colleges

 * Mohi-ud-Din Islamic Medical College in Mirpur

Sports
Football, cricket, and volleyball are very popular in Azad Kashmir. Many tournaments are also held throughout the year and in the holy month of Ramazan, night-time flood-lit tournaments are also organised.

Azad Kashmir has its own T20 tournament called the Kashmir Premier League, which started in 2021.

New Mirpur City has a cricket stadium (Quaid-e-Azam Stadium) which has been taken over by the Pakistan Cricket Board for renovation to bring it up to the international standards. There is also a cricket stadium in Muzaffarabad with a capacity of 8,000 people. This stadium has hosted 8 matches of the Inter-District Under 19 Tournament 2013.

There are also registered football clubs:
 * Pilot Football Club
 * Youth Football Club
 * Kashmir National FC
 * Azad Super FC

Notable people

 * Nisaran Abbasi, politician
 * Mujahida Hussain Bibi, recipient of Sitara-e-Jurat.
 * Maqbool Hussain, recipient of Sitara-e-Jurat.
 * Saif Ali Janjua, recipient of Nishan-e-Haider.
 * Aziz Khan, 11th Chairman Joint Chief of Staff Committee (CJCSC) of Pakistan Armed Forces.
 * Khan Muhammad Khan, politician from Poonch who served as the Chairman of the War Council during the 1947 Poonch Rebellion.
 * Muhammad Hayyat Khan, former President of Azad Kashmir.
 * Sardar Ibrahim Khan, first and longest-serving President of Azad Kashmir.
 * Masood Khan, former President of Azad Kashmir and current Pakistani ambassador to the United States.
 * Zaman Khan, cricketer currently playing for the Pakistani national cricket team.
 * Khalid Mahmood, British politician and Labour MP for Birmingham Perry Barr.
 * Irfan Sabir, Canadian politician and NDP MLA for Calgary-Bhullar-McCall.
 * Mohammad Yasin, British politician and Labour MP for Bedford.

title: Azad Kashmir


text:
Arabian Sea

The Arabian Sea (بَحرُ ٱلْعَرَبْ ) is a region of sea in the northern Indian Ocean, bounded on the west by the Arabian Peninsula, Gulf of Aden and Guardafui Channel, on the northwest by Gulf of Oman and Iran, on the north by Pakistan, on the east by India, and on the southeast by the Laccadive Sea and the Maldives, on the southwest by Somalia. Its total area is 3,862,000 km2 and its maximum depth is 4,652 m. The Gulf of Aden in the west connects the Arabian Sea to the Red Sea through the strait of Bab-el-Mandeb, and the Gulf of Oman is in the northwest, connecting it to the Persian Gulf.

Geography
The Arabian Sea's surface area is about 3862000 km2. The maximum width of the sea is approximately 2400 km, and its maximum depth is 4652 m. The biggest river flowing into the sea is the Indus River.

The Arabian Sea has two important branches: the Gulf of Aden in the southwest, connecting with the Red Sea through the strait of Bab-el-Mandeb; and the Gulf of Oman to the northwest, connecting with the Persian Gulf. There are also the gulfs of Khambhat and Kutch on the Indian Coast. The Arabian Sea has been crossed by many important marine trade routes since the 3rd or 2nd millennium BCE. Major seaports include Kandla Port, Mundra Port, Pipavav Port, Dahej Port, Hazira Port, Mumbai Port, Nhava Sheva Port (Navi Mumbai), Mormugão Port (Goa), New Mangalore Port and Kochi Port in India, the Port of Karachi, Port Qasim, and the Gwadar Port in Pakistan, Chabahar Port in Iran and the Port of Salalah in Salalah, Oman. The largest islands in the Arabian Sea include Socotra (Yemen), Masirah Island (Oman), Lakshadweep (India) and Astola Island (Pakistan). The countries with coastlines on the Arabian Sea are Yemen, Oman, Pakistan, Iran, India and the Maldives.

Limits
The International Hydrographic Organization defines the limits of the Arabian Sea as follows:

 * On the west: the eastern limit of the Gulf of Aden.
 * On the north: a line joining Ràs al Hadd, east point of the Arabian Peninsula (22°32'N) and Ràs Jiyùni (61°43'E) on the coast of Pakistan.
 * On the south: a line running from the southern extremity of Addu Atoll in the Maldives, to the eastern extremity of Ràs Hafun (the easternmost point of Africa, 10°26'N).
 * On the east: the western limit of the Laccadive Sea a line running from Sadashivgad on the west coast of India (14.8°N, 74.11667°W) to Cora Divh (13.7°N, 72.16667°W) and thence down the west side of the Laccadive and Maldive archipelagos to the most southerly point of Addu Atoll in the Maldives.

Border and basin countries
Border and basin countries:
 * 1) 🇮🇳 - 2,500 km coastline
 * 2) 🇵🇰 - 1,050 km coastline

Alternative names
The Arabian Sea historically and geographically has been referred to with different names by Arabian and European geographers and travelers, including Erythraean Sea, Indian Sea, Oman sea, Erythraean, Persian Sea in para No 34-35 of the Voyage. In Indian folklore, it is referred to as Darya, Sindhu Sagar, Arab Samudra.

Arab geographers, sailors and nomads used to call this sea by different names, including the Akhdar (Green) Sea, Bahre Fars (Persian Sea), the Ocean Sea, the Hindu sea, the Makran Sea, the sea of Oman; among them Zakariya al-Qazwini, Al-Masudi, Ibn Hawqal and Hafiz-i Abru. They wrote: "The green sea and Indian sea and Persian sea are all one sea and in this sea there are strange creatures." in Iran and Turkey people call it Oman sea. In the Periplus of the Erythraean Sea, as well as in some ancient maps, Erythraean Sea refers to the whole area of the northwestern Indian Ocean, including the Arabian Sea.

Trade routes
The Arabian Sea has been an important marine trade route since the era of the coastal sailing vessels from possibly as early as the 3rd millennium BCE, certainly the late 2nd millennium BCE through the later days known as the Age of Sail. By the time of Julius Caesar, several well-established combined land-sea trade routes depended upon water transport through the sea around the rough inland terrain features to its north.

These routes usually began in the Far East or down river from Madhya Pradesh, India with transshipment via historic Bharuch (Bharakuccha), traversed past the inhospitable coast of modern-day Iran, then split around Hadhramaut, Yemen into two streams north into the Gulf of Aden and thence into the Levant, or south into Alexandria via Red Sea ports such as Axum. Each major route involved transhipping to pack animal caravan, travel through desert country and risk of bandits and extortionate tolls by local potentates.

This southern coastal route past the rough country in the southern Arabian Peninsula was significant, and the Egyptian Pharaohs built several shallow canals to service the trade, one more or less along the route of today's Suez Canal, and another from the Red Sea to the Nile River, both shallow works that were swallowed up by huge sand storms in antiquity. Later the kingdom of Axum arose in Ethiopia to rule a mercantile empire rooted in the trade with Europe via Alexandria.

Major ports
Jawaharlal Nehru Port in Mumbai is the largest port in the Arabian Sea, and the largest container port in India. Major Indian ports in the Arabian Sea are Mundra Port, Kandla Port, Nava Sheva, Kochi Port, Mumbai Port, and Mormugão.

The Port of Karachi, Pakistan's largest and busiest seaport lies on the coast of the sea. It is located between the Karachi towns of Kiamari and Saddar.

The Gwadar Port of Pakistan is a warm-water, deep-sea port situated at Gwadar in Balochistan at the apex of the Arabian Sea and at the entrance of the Persian Gulf, about 460 km west of Karachi and approximately 75 km east of Pakistan's border with Iran. The port is located on the eastern bay of a natural hammerhead-shaped peninsula jutting out into the Arabian Sea from the coastline.

Port of Salalah in Salalah, Oman is also a major port in the area. The International Task Force often uses the port as a base. There is a significant number of warships of all nations coming in and out of the port, which makes it a very safe bubble. The port handled just under 3.5m teu in 2009.

Islands
There are several islands in the Arabian Sea, with the most important ones being Lakshadweep Islands (India), Socotra (Yemen), Masirah (Oman) and Astola Island (Pakistan).

The Lakshadweep Islands (formerly known as the Laccadive, Minicoy, and Aminidivi Islands) is a group of islands in the Laccadive Sea region of Arabian Sea, 200 to 440 km off the southwestern coast of India. The archipelago is a union territory and is governed by the Union Government of India. The islands form the smallest union territory of India with their total surface area being just 32 km2. Next to these islands are the Maldives islands. These islands are all part of the Lakshadweep-Maldives-Chagos group of islands.

Zalzala Koh was an island which was around for only a few years. After the 2013 earthquake in Pakistan, the mud island was formed. By 2016 the island had completely submerged.

Astola Island, also known as Jezira Haft Talar in Balochi, or 'Island of the Seven Hills', is a small, uninhabited island in the northern tip of the Arabian Sea in Pakistan's territorial waters.

Socotra, also spelled Soqotra, is the largest island, being part of a small archipelago of four islands. It lies some 240 km east of the Horn of Africa and 380 km south of the Arabian Peninsula.

Masirah and the five Khuriya Muriya Islands are islands off the southeastern coast of Oman.

Major cities
There are many major cities and towns in the coast of Arabian Sea. Some of the major cities are Mumbai, Muscat, Karachi, Aden, Salalah, Thiruvananthapuram, Kochi, Kozhikode, Alappuzha, Kollam, Mangalore, Bhavnagar, Jamnagar, Mogadishu, Gwadar, Abu Dhabi, Mundra, Dubai, Kannur, Panaji, Karwar, Udupi, Ratnagiri, Murdeshwar, Veraval, Colombo, Takamaka, and Dhiffushi.

Oxygen minimum zone
The Arabian Sea has one of the world's three largest oceanic oxygen minimum zones (OMZ), or “dead zones,” along with the eastern tropical North Pacific and the eastern tropical South Pacific. OMZs have very low levels of oxygen, sometimes so low as to be undetectable by standard equipment. The Arabian Sea's OMZ has the lowest levels of oxygen in the world, especially in the Gulf of Oman. Causes of the OMZ may include untreated sewage as well as high temperatures on the Indian subcontinent, which increase winds blowing towards India, bringing up nutrients and reducing oxygen in the Arabian Sea's waters. In winter, phytoplankton suited to low-oxygen conditions turn the OMZ bright green.

Environment and wildlife
The wildlife of the Arabian sea is diverse, and entirely unique because of the geographic distribution.

Arabian Sea warming
Recent studies  by Indian Institute of Tropical Meteorology confirmed that the Arabian Sea is warming monotonously; it possibly is due to by global warming.

Native names
Regional endonyms for the Arabian sea in languages of the coastal regions surrounding it.

title: Arabian Sea


text:
Aspartame

Aspartame is an artificial non-saccharide sweetener 200 times sweeter than sucrose and is commonly used as a sugar substitute in foods and beverages. It is a methyl ester of the aspartic acid/phenylalanine dipeptide with brand names NutraSweet, Equal, and Canderel. Aspartame was approved by the US Food and Drug Administration (FDA) in 1974, and then again in 1981, after approval was revoked in 1980.

Aspartame is one of the most studied food additives in the human food supply. Reviews by over 100 governmental regulatory bodies found the ingredient safe for consumption at the normal acceptable daily intake limit.

Uses
Aspartame is about 180 to 200 times sweeter than sucrose (table sugar). Due to this property, even though aspartame produces roughly the same energy per gram when metabolized as sucrose does, 4 kcal, the quantity of aspartame needed to produce the same sweetness is so small that its caloric contribution is negligible. The sweetness of aspartame lasts longer than that of sucrose, so it is often blended with other artificial sweeteners such as acesulfame potassium to produce an overall taste more like that of sugar.

Like many other peptides, aspartame may hydrolyze (break down) into its constituent amino acids under conditions of elevated temperature or high pH. This makes aspartame undesirable as a baking sweetener and prone to degradation in products hosting a high pH, as required for a long shelf life. The stability of aspartame under heating can be improved to some extent by encasing it in fats or in maltodextrin. The stability when dissolved in water depends markedly on pH. At room temperature, it is most stable at pH 4.3, where its half-life is nearly 300 days. At pH 7, however, its half-life is only a few days. Most soft-drinks have a pH between 3 and 5, where aspartame is reasonably stable. In products that may require a longer shelf life, such as syrups for fountain beverages, aspartame is sometimes blended with a more stable sweetener, such as saccharin.

Descriptive analyses of solutions containing aspartame report a sweet aftertaste as well as bitter and off-flavor aftertastes.

Acceptable levels of consumption
The acceptable daily intake (ADI) value for food additives, including aspartame, is defined as the "amount of a food additive, expressed on a body weight basis, that can be ingested daily over a lifetime without appreciable health risk". The Joint FAO/WHO Expert Committee on Food Additives (JECFA) and the European Commission's Scientific Committee on Food (later becoming EFSA) have determined this value is 40 mg/kg of body weight per day for aspartame, while the FDA has set its ADI for aspartame at 50 mg/kg per day – an amount equated to consuming 75 packets of commercial aspartame sweetener per day to be within a safe upper limit.

The primary source for exposure to aspartame in the US is diet soft drinks, though it can be consumed in other products, such as pharmaceutical preparations, fruit drinks, and chewing gum among others in smaller quantities. A 12 USoz can of diet soda contains 0.18 g of aspartame, and, for a 75 kg adult, it takes approximately 21 cans of diet soda daily to consume the 3.7 g of aspartame that would surpass the FDA's 50 mg/kg of body weight ADI of aspartame from diet soda alone.

Reviews have analyzed studies which have looked at the consumption of aspartame in countries worldwide, including the US, countries in Europe, and Australia, among others. These reviews have found that even the high levels of intake of aspartame, studied across multiple countries and different methods of measuring aspartame consumption, are well below the ADI for safe consumption of aspartame. Reviews have also found that populations that are believed to be especially high consumers of aspartame, such as children and diabetics, are below the ADI for safe consumption, even considering extreme worst-case scenario calculations of consumption.

In a report released on 10 December 2013, the EFSA said that, after an extensive examination of evidence, it ruled out the "potential risk of aspartame causing damage to genes and inducing cancer" and deemed the amount found in diet sodas safe to consume.

Safety and health effects
The safety of aspartame has been studied since its discovery, and it is a rigorously tested food ingredient. Aspartame has been deemed safe for human consumption by over 100 regulatory agencies in their respective countries, including the US Food and Drug Administration (FDA), UK Food Standards Agency, the European Food Safety Authority (EFSA), Health Canada, and Food Standards Australia New Zealand.

Metabolism and body weight
reviews of clinical trials showed that using aspartame (or other non-nutritive sweeteners) in place of sugar reduces calorie intake and body weight in adults and children. A 2017 review of metabolic effects by consuming aspartame found that it did not affect blood glucose, insulin, total cholesterol, triglycerides, calorie intake, or body weight. While high-density lipoprotein levels were higher compared to control, they were lower compared to sucrose.

In 2023, the World Health Organization recommended against the use of common non-sugar sweeteners (NSS), including aspartame, to control body weight or lower the risk of non-communicable diseases, stating: "The recommendation is based on the findings of a systematic review of the available evidence which suggests that use of NSS does not confer any long-term benefit in reducing body fat in adults or children. Results of the review also suggest that there may be potential undesirable effects from long-term use of NSS, such as an increased risk of type 2 diabetes, cardiovascular diseases, and mortality in adults."

Phenylalanine
High levels of the naturally occurring essential amino acid phenylalanine are a health hazard to those born with phenylketonuria (PKU), a rare inherited disease that prevents phenylalanine from being properly metabolized. Because aspartame contains phenylalanine, foods containing aspartame sold in the US must state: "Phenylketonurics: Contains Phenylalanine" on product labels.

In the UK, foods that contain aspartame are required by the Food Standards Agency to list the substance as an ingredient, with the warning "Contains a source of phenylalanine". Manufacturers are also required to print "with sweetener(s)" on the label close to the main product name on foods that contain "sweeteners such as aspartame" or "with sugar and sweetener(s)" on "foods that contain both sugar and sweetener".

In Canada, foods that contain aspartame are required to list aspartame among the ingredients, include the amount of aspartame per serving, and state that the product contains phenylalanine.

Phenylalanine is one of the essential amino acids and is required for normal growth and maintenance of life. Concerns about the safety of phenylalanine from aspartame for those without phenylketonuria center largely on hypothetical changes in neurotransmitter levels as well as ratios of neurotransmitters to each other in the blood and brain that could lead to neurological symptoms. Reviews of the literature have found no consistent findings to support such concerns, and, while high doses of aspartame consumption may have some biochemical effects, these effects are not seen in toxicity studies to suggest aspartame can adversely affect neuronal function. As with methanol and aspartic acid, common foods in the typical diet, such as milk, meat, and fruits, will lead to ingestion of significantly higher amounts of phenylalanine than would be expected from aspartame consumption.

Cancer
, regulatory agencies, including the FDA and EFSA, and the US National Cancer Institute, have concluded that consuming aspartame is safe in amounts within acceptable daily intake levels and does not cause cancer. These conclusions are based on various sources of evidence, such as reviews and epidemiological studies finding no association between aspartame and cancer.

In July 2023, scientists for the International Agency for Research on Cancer (IARC) concluded that there was "limited evidence" for aspartame causing cancer in humans, classifying the sweetener as Group 2B (possibly carcinogenic). The lead investigator of the IARC report stated that the classification "shouldn't really be taken as a direct statement that indicates that there is a known cancer hazard from consuming aspartame. This is really more of a call to the research community to try to better clarify and understand the carcinogenic hazard that may or may not be posed by aspartame consumption."

The Joint FAO/WHO Expert Committee on Food Additives (JECFA) added that the limited cancer assessment indicated no reason to change the recommended acceptable daily intake level of 40 mg per kg of body weight per day, reaffirming the safety of consuming aspartame within this limit.

The FDA responded to the report by stating: "Aspartame being labeled by IARC as 'possibly carcinogenic to humans' does not mean that aspartame is actually linked to cancer. The FDA disagrees with IARC's conclusion that these studies support classifying aspartame as a possible carcinogen to humans. FDA scientists reviewed the scientific information included in IARC's review in 2021 when it was first made available and identified significant shortcomings in the studies on which IARC relied."

Neurotoxicity symptoms
Reviews found no evidence that low doses of aspartame would plausibly lead to neurotoxic effects. A review of studies on children did not show any significant findings for safety concerns with regard to neuropsychiatric conditions such as panic attacks, mood changes, hallucinations, attention deficit hyperactivity disorder (ADHD), or seizures by consuming aspartame.

Headaches
Reviews have found little evidence to indicate that aspartame induces headaches, although certain subsets of consumers may be sensitive to it.

Water quality
Aspartame passes through wastewater treatment plants mainly unchanged.

Mechanism of action
The perceived sweetness of aspartame (and other sweet substances like acesulfame potassium) in humans is due to its binding of the heterodimer G protein-coupled receptor formed by the proteins TAS1R2 and TAS1R3. Rodents do not experience aspartame as sweet-tasting, due to differences in their taste receptors.

Metabolites
Aspartame is rapidly hydrolyzed in the small intestine by digestive enzymes which break aspartame down into methanol, phenylalanine, aspartic acid, and further metabolites, such as formaldehyde and formic acid. Due to its rapid and complete metabolism, aspartame is not found in circulating blood, even following ingestion of high doses over 200 mg/kg.

Aspartic acid
Aspartic acid (aspartate) is one of the most common amino acids in the typical diet. As with methanol and phenylalanine, intake of aspartic acid from aspartame is less than would be expected from other dietary sources. At the 90th percentile of intake, aspartame provides only between 1% and 2% of the daily intake of aspartic acid.

Methanol
The methanol produced by aspartame metabolism is unlikely to be a safety concern for several reasons. The amount of methanol produced from aspartame-sweetened foods and beverages is likely to be less than that from food sources already in diets. With regard to formaldehyde, it is rapidly converted in the body, and the amounts of formaldehyde from the metabolism of aspartame are trivial when compared to the amounts produced routinely by the human body and from other foods and drugs. At the highest expected human doses of consumption of aspartame, there are no increased blood levels of methanol or formic acid, and ingesting aspartame at the 90th percentile of intake would produce 25 times less methanol than what would be considered toxic.

Chemistry
Aspartame is a methyl ester of the dipeptide of the natural amino acids L -aspartic acid and L -phenylalanine. Under strongly acidic or alkaline conditions, aspartame may generate methanol by hydrolysis. Under more severe conditions, the peptide bonds are also hydrolyzed, resulting in free amino acids.

Two approaches to synthesis are used commercially. In the chemical synthesis, the two carboxyl groups of aspartic acid are joined into an anhydride, and the amino group is protected with a formyl group as the formamide, by treatment of aspartic acid with a mixture of formic acid and acetic anhydride. Phenylalanine is converted to its methyl ester and combined with the N-formyl aspartic anhydride; then the protecting group is removed from aspartic nitrogen by acid hydrolysis. The drawback of this technique is that a byproduct, the bitter-tasting β-form, is produced when the wrong carboxyl group from aspartic acid anhydride links to phenylalanine, with desired and undesired isomer forming in a 4:1 ratio. A process using an enzyme from Bacillus thermoproteolyticus to catalyze the condensation of the chemically altered amino acids will produce high yields without the β-form byproduct. A variant of this method, which has not been used commercially, uses unmodified aspartic acid but produces low yields. Methods for directly producing aspartyl-phenylalanine by enzymatic means, followed by chemical methylation, have also been tried but not scaled for industrial production.

History
Aspartame was discovered in 1965 by James M. Schlatter, a chemist working for G.D. Searle & Company. Schlatter had synthesized aspartame as an intermediate step in generating a tetrapeptide of the hormone gastrin, for use in assessing an anti-ulcer drug candidate. He discovered its sweet taste when he licked his finger, which had become contaminated with aspartame, to lift up a piece of paper. Torunn Atteraas Garin participated in the development of aspartame as an artificial sweetener.

In 1975, prompted by issues regarding Flagyl and Aldactone, an FDA task force team reviewed 25 studies submitted by the manufacturer, including 11 on aspartame. The team reported "serious deficiencies in Searle's operations and practices". The FDA sought to authenticate 15 of the submitted studies against the supporting data. In 1979, the Center for Food Safety and Applied Nutrition (CFSAN) concluded, since many problems with the aspartame studies were minor and did not affect the conclusions, the studies could be used to assess aspartame's safety.

In 1980, the FDA convened a Public Board of Inquiry (PBOI) consisting of independent advisors charged with examining the purported relationship between aspartame and brain cancer. The PBOI concluded aspartame does not cause brain damage, but it recommended against approving aspartame at that time, citing unanswered questions about cancer in laboratory rats.

In 1983, the FDA approved aspartame for use in carbonated beverages and for use in other beverages, baked goods, and confections in 1993. In 1996, the FDA removed all restrictions from aspartame, allowing it to be used in all foods. As of May 2023, the FDA stated that it regards aspartame as a safe food ingredient when consumed within the acceptable daily intake level of 50 mg per kg of body weight per day.

Several European Union countries approved aspartame in the 1980s, with EU-wide approval in 1994. The Scientific Committee on Food (SCF) reviewed subsequent safety studies and reaffirmed the approval in 2002. The European Food Safety Authority (EFSA) reported in 2006 that the previously established Acceptable daily intake (ADI) was appropriate, after reviewing yet another set of studies.

Compendial status

 * British Pharmacopoeia
 * United States Pharmacopeia

Commercial uses
Under the brand names Equal, NutraSweet, and Canderel, aspartame is an ingredient in approximately 6,000 consumer foods and beverages sold worldwide, including (but not limited to) diet sodas and other soft drinks, instant breakfasts, breath mints, cereals, sugar-free chewing gum, cocoa mixes, frozen desserts, gelatin desserts, juices, laxatives, chewable vitamin supplements, milk drinks, pharmaceutical drugs and supplements, shake mixes, tabletop sweeteners, teas, instant coffees, topping mixes, wine coolers, and yogurt. It is provided as a table condiment in some countries. Aspartame is less suitable for baking than other sweeteners because it breaks down when heated and loses much of its sweetness.

NutraSweet Company
In 1985, Monsanto bought G.D.Searle, and the aspartame business became a separate Monsanto subsidiary, NutraSweet. In March 2000, Monsanto sold it to J.W. Childs Associates Equity Partners II L.P. European use patents on aspartame expired beginning in 1987, with the US patent following suit in 1992.

Ajinomoto
In 2004, the market for aspartame, in which Ajinomoto, the world's largest aspartame manufacturer, had a 40% share, was 14000 t a year, and consumption of the product was rising by 2% a year. Ajinomoto acquired its aspartame business in 2000 from Monsanto for $67 million (equivalent to $ in ).

In 2007, Asda was the first British supermarket chain to remove all artificial flavourings and colours in its store brand foods. In 2008, Ajinomoto sued Asda, part of Walmart, for a malicious falsehood action concerning its aspartame product when the substance was listed as excluded from the chain's product line, along with other "nasties". In July 2009, a British court ruled in favor of Asda. In June 2010, an appeals court reversed the decision, allowing Ajinomoto to pursue a case against Asda to protect aspartame's reputation. Asda said that it would continue to use the term "no nasties" on its own-label products, but the suit was settled in 2011 with Asda choosing to remove references to aspartame from its packaging.

In November 2009, Ajinomoto announced a new brand name for its aspartame sweetener—AminoSweet.

Holland Sweetener Company
A joint venture of DSM and Tosoh, the Holland Sweetener Company manufactured aspartame using the enzymatic process developed by Toyo Soda (Tosoh) and sold as the brand Sanecta. Additionally, they developed a combination aspartame-acesulfame salt under the brand name Twinsweet. They left the sweetener industry in 2006, because "global aspartame markets are facing structural oversupply, which has caused worldwide strong price erosion over the last five years", making the business "persistently unprofitable".

Competing products
Because sucralose, unlike aspartame, retains its sweetness after being heated, and has at least twice the shelf life of aspartame, it has become more popular as an ingredient. This, along with differences in marketing and changing consumer preferences, caused aspartame to lose market share to sucralose. In 2004, aspartame traded at about 30 $/kg and sucralose, which is roughly three times sweeter by weight, at around 300 $/kg.

title: Aspartame


text:
AutoCAD

AutoCAD is a 2D and 3D computer-aided design (CAD) software application developed by Autodesk. It was first released in December 1982 for the CP/M and IBM PC platforms as a desktop app running on microcomputers with internal graphics controllers. Initially a DOS application, subsequent versions were later released for other platforms including Classic Mac OS (1992), Microsoft Windows (1993) and macOS (2010), iOS (2010), and Android (2011).

AutoCAD is a general drafting and design application used in industry by architects, project managers, engineers, graphic designers, city planners, and other professionals to prepare technical drawings. After discontinuing the sale of perpetual licenses in January 2016, commercial versions of AutoCAD are licensed through a term-based subscription or Autodesk Flex, a pay-as-you-go option introduced on September 24, 2021. Subscriptions to the desktop version of AutoCAD include access to the web and mobile applications. However, users can subscribe separately to the AutoCAD Web App online or AutoCAD Mobile through an in-app purchase.

History
Before AutoCAD was introduced, most CAD programs ran on mainframe computers or minicomputers, with each CAD operator (user) working at a separate graphics terminal.

Origins
AutoCAD was derived from a program that began in 1977, and then released in 1979 called Interact CAD,   also referred to in early Autodesk documents as MicroCAD, which was written prior to Autodesk's (then Marinchip Software Partners) formation by Autodesk cofounder Michael Riddle.

The first version by Autodesk was demonstrated at the 1982 Comdex and released that December. AutoCAD supported CP/M-80 computers. As Autodesk's flagship product, by March 1986 AutoCAD had become the most ubiquitous CAD program worldwide. The first UNIX version was Release 10 for Xenix in October 1989, while the first version for Windows was Release 12, released in February 1993.

Compatibility with other software
ESRI ArcMap 10 permits export as AutoCAD drawing files. Civil 3D permits export as AutoCAD objects and as LandXML. Third-party file converters exist for specific formats such as Bentley MX GENIO Extension, PISTE Extension (France), ISYBAU (Germany), OKSTRA and Microdrainage (UK); also, conversion of .pdf files is feasible, however, the accuracy of the results may be unpredictable or distorted. For example, jagged edges may appear. Several vendors provide online conversions for free such as Cometdocs.

Language
AutoCAD and AutoCAD LT are available for English, German, French, Italian, Spanish, Japanese, Korean, Chinese Simplified, Chinese Traditional, Brazilian Portuguese, Russian, Czech, Polish and Hungarian (also through additional language packs). The extent of localization varies from full translation of the product to documentation only. The AutoCAD command set is localized as a part of the software localization.

Extensions
AutoCAD supports a number of APIs for customization and automation. These include AutoLISP, Visual LISP, VBA, .NET and ObjectARX. ObjectARX is a C++ class library, which was also the base for: There are a large number of AutoCAD plugins (add-on applications) available on the application store Autodesk Exchange Apps. AutoCAD's DXF, drawing exchange format, allows importing and exporting drawing information.
 * products extending AutoCAD functionality to specific fields
 * creating products such as AutoCAD Architecture, AutoCAD Electrical, AutoCAD Civil 3D
 * third-party AutoCAD-based application

Vertical integration
Autodesk has also developed a few vertical programs for discipline-specific enhancements such as:

 * Advance Steel
 * AutoCAD Architecture
 * AutoCAD Electrical
 * AutoCAD Map 3D
 * AutoCAD Mechanical
 * AutoCAD MEP
 * AutoCAD Plant 3D
 * Autodesk Civil 3D

Since AutoCAD 2019 several verticals are included with AutoCAD subscription as Industry-Specific Toolset.

For example, AutoCAD Architecture (formerly Architectural Desktop) permits architectural designers to draw 3D objects, such as walls, doors, and windows, with more intelligent data associated with them rather than simple objects, such as lines and circles. The data can be programmed to represent specific architectural products sold in the construction industry, or extracted into a data file for pricing, materials estimation, and other values related to the objects represented.

Additional tools generate standard 2D drawings, such as elevations and sections, from a 3D architectural model. Similarly, Civil Design, Civil Design 3D, and Civil Design Professional support data-specific objects facilitating easy standard civil engineering calculations and representations.

Softdesk Civil was developed as an AutoCAD add-on by a company in New Hampshire called Softdesk (originally DCA). Softdesk was acquired by Autodesk, and Civil became Land Development Desktop (LDD), later renamed Land Desktop. Civil 3D was later developed and Land Desktop was retired.

File formats
AutoCAD's native file formats are denoted either by a,  ,  , or   filename extension. and, to a lesser extent,, have become de facto, if proprietary, standards for CAD data interoperability, particularly for 2D drawing exchange.

The primary file format for 2D and 3D drawing files created with AutoCAD is. While other third-party CAD software applications can create  files, AutoCAD uniquely creates RealDWG files. The drawing version code changes between AutoCAD releases.

Using AutoCAD, any  file may be saved to a derivative format. These derivative formats include:
 * Drawing Template Files : New   are created from a   file. Although the default template file is   for AutoCAD and   for AutoCAD LT, custom   files may be created to include foundational configurations such as drawing units and layers.
 * Drawing Standards File : Using the CAD Standards feature of AutoCAD, a Drawing Standards File may be associated to any   or   file to enforce graphical standards.
 * Drawing Interchange Format : The   format is an ASCII representation of a   file, and is used to transfer data between various applications.

AutoCAD LT
AutoCAD LT is the lower-cost version of AutoCAD, with reduced capabilities, first released in November 1993. Autodesk developed AutoCAD LT to have an entry-level CAD package to compete in the lower price level. Priced at $495, it became the first AutoCAD product priced below $1000. It was sold directly by Autodesk and in computer stores unlike the full version of AutoCAD, which must be purchased from official Autodesk dealers. AutoCAD LT 2015 introduced Desktop Subscription service from $360 per year; as of 2018, three subscription plans were available, from $50 a month to a 3-year, $1170 license. Since AutoCAD LT 2024, AutoCAD LT support LISP customization.

While there are hundreds of small differences between the full AutoCAD package and AutoCAD LT, there are a few recognized major differences in the software's features:

 * 3D capabilities: AutoCAD LT lacks the ability to create, visualize and render 3D models as well as 3D printing.
 * Network licensing: AutoCAD LT cannot be used on multiple machines over a network.
 * Customization: AutoCAD LT does not support customization with LISP, ARX, .NET and VBA.
 * Management and automation capabilities with Sheet Set Manager and Action Recorder.
 * CAD standards management tools.

AutoCAD Mobile and AutoCAD Web
AutoCAD Mobile and AutoCAD Web (formerly AutoCAD WS and AutoCAD 360) is an account-based mobile and web application enabling registered users to view, edit, and share AutoCAD files via mobile device and web using a limited AutoCAD feature set — and using cloud-stored drawing files. The program, which is an evolution and combination of previous products, uses a freemium business model with a free plan and two paid levels, including various amounts of storage, tools, and online access to drawings. 360 includes new features such as a "Smart Pen" mode and linking to third-party cloud-based storage such as Dropbox. Having evolved from Flash-based software, AutoCAD Web uses HTML5 browser technology available in newer browsers including Firefox and Google Chrome.

AutoCAD WS began with a version for the iPhone and subsequently expanded to include versions for the iPod Touch, iPad, Android phones, and Android tablets. Autodesk released the iOS version in September 2010, following with the Android version on April 20, 2011. The program is available via download at no cost from the App Store (iOS), Google Play (Android) and Amazon Appstore (Android).

In its initial iOS version, AutoCAD WS supported drawing of lines, circles, and other shapes; creation of text and comment boxes; and management of color, layer, and measurements — in both landscape and portrait modes. Version 1.3, released August 17, 2011, added support for unit typing, layer visibility, area measurement and file management. The Android variant includes the iOS feature set along with such unique features as the ability to insert text or captions by voice command as well as manually. Both Android and iOS versions allow the user to save files on-line — or off-line in the absence of an Internet connection.

In 2011, Autodesk announced plans to migrate the majority of its software to "the cloud", starting with the AutoCAD WS mobile application.

According to a 2013 interview with Ilai Rotbaein, an AutoCAD WS product manager for Autodesk, the name AutoCAD WS had no definitive meaning, and was interpreted variously as Autodesk Web Service, White Sheet or Work Space. In 2013, AutoCAD WS was renamed to AutoCAD 360. Later, it was renamed to AutoCAD Web App.

Student versions
AutoCAD is licensed, for free, to students, educators, and educational institutions, with a 12-month renewable license available. Licenses acquired before March 25, 2020 were a 36-month license, with its last renovation on March 24, 2020. The student version of AutoCAD is functionally identical to the full commercial version, with one exception: DWG files created or edited by a student version have an internal bit-flag set (the "educational flag"). When such a DWG file is printed by any version of AutoCAD (commercial or student) older than AutoCAD 2014 SP1 or AutoCAD 2019 and newer, the output includes a plot stamp/banner on all four sides. Objects created in the Student Version cannot be used for commercial use. Student Version objects "infect" a commercial version DWG file if they are imported in versions older than AutoCAD 2015 or newer than AutoCAD 2018.

title: AutoCAD


text:
AutoCAD DXF

AutoCAD DXF (Drawing Interchange Format, or Drawing Exchange Format) is a CAD data file format developed by Autodesk for enabling data interoperability between AutoCAD and other programs.

History
DXF was introduced in December 1982 as part of AutoCAD 1.0, and was intended to provide an exact representation of the data in the AutoCAD native file format, DWG (Drawing). For many years, Autodesk did not publish specifications, making correct creation of DXF files difficult. Autodesk now publishes the incomplete DXF specifications online.

Compatibility
Versions of AutoCAD from Release 10 (October 1988) and up support both ASCII and binary forms of DXF. Earlier versions support only ASCII.

As AutoCAD has become more powerful, supporting more complex object types, DXF has become less useful. Certain object types, including ACIS solids and regions, are not documented. Other object types, including AutoCAD 2006's dynamic blocks, and all of the objects specific to the vertical market versions of AutoCAD, are partially documented, but not well enough to allow other developers to support them. For these reasons many CAD applications use the DWG format which can be licensed from Autodesk or non-natively from the Open Design Alliance. DXF files do not specify the units of measurement used for its coordinates and dimensions.

Most CAD systems and many vector graphics packages support the import and export of DXF files, notably Adobe products, Inkscape & Blender. Some CAD systems use DXF as their native format, notably QCAD and LibreCAD.

File structure
ASCII versions of DXF can be read with any text editor. The basic organization of a DXF file is as follows:

 * HEADER section: General information about the drawing. Each parameter has a variable name and an associated value.
 * CLASSES section: Holds the information for application-defined classes whose instances appear in the BLOCKS, ENTITIES, and OBJECTS sections of the database. Generally does not provide sufficient information to allow interoperability with other programs.
 * TABLES section: This section contains definitions of named items.
 * 1) Application ID (APPID) table
 * 2) Block Record (BLOCK_RECORD) table
 * 3) Dimension Style (DIMSTYLE) table
 * 4) Layer (LAYER) table
 * 5) Linetype (LTYPE) table
 * 6) Text style (STYLE) table
 * 7) User Coordinate System (UCS) table
 * 8) View (VIEW) table
 * 9) Viewport configuration (VPORT) table

 * BLOCKS section: This section contains Block Definition entities describing the entities comprising each Block in the drawing.
 * ENTITIES section: This section contains the drawing entities, including any Block References.
 * OBJECTS section: Contains the data that apply to nongraphical objects, used by AutoLISP, and ObjectARX applications.
 * THUMBNAILIMAGE section: Contains the preview image for the DXF file.
 * END OF FILE

The data format of a DXF is called a "tagged data" format, which "means that each data element in the file is preceded by an integer number that is called a group code. A group code's value indicates what type of data element follows. This value also indicates the meaning of a data element for a given object (or record) type. Virtually all user-specified information in a drawing file can be represented in DXF format."

Criticism
Because comprehensive documentation does not exist, consideration is often given to alternative open formats like SVG (an open format defined by the W3C), DWF (an open format defined by Autodesk ) or even EPS (ISO/IEC standard 29112:2018). DXF (as well as DWG) is however still a preferred format for CAD files for use by the ISO.

title: AutoCAD DXF