Indo-Pakistani War of 1947–1948 in the context of "Subdivisions of Pakistan"

Azad Jammu and Kashmir (Urdu: آزاد جموں و کشمیر, romanised: Āzād Jammū̃ o Kaśmīr, lit. 'Free Jammu and Kashmir'), abbreviated as AJK and colloquially referred to as simply Azad Kashmir (/ˌɑːzæd kæʃˈmɪər/ AH-zad kash-MEER), 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. On its eastern side, Azad Kashmir is separated from the Indian–administered territory of Jammu and Kashmir by the Line of Control (LoC), which serves as the de facto border between the Indian- and Pakistani-controlled parts of Kashmir. Azad Kashmir borders with the Pakistani–administered Gilgit–Baltistan to the north; it shares borders with the Pakistani provinces of Punjab and Khyber Pakhtunkhwa to the south and west, respectively. Geographically, it covers a total area of 13,297 km (5,134 sq mi) and has a total population of over 4.045 million 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.

Pakistan is administratively divided into four provinces, one federal territory, and two disputed territories: the provinces of Punjab, Sindh, Khyber Pakhtunkhwa, and Balochistan; the Islamabad Capital Territory; and the administrative territories of Azad Jammu and Kashmir and Gilgit–Baltistan. As part of the Kashmir conflict with neighbouring India, Pakistan has also claimed sovereignty over the Indian-controlled territories of Jammu and Kashmir and Ladakh since the First Kashmir War of 1947–1948. It also has a territorial dispute with India over Junagadh, but has never exercised administrative authority over either regions. All of Pakistan's provinces and territories are subdivided into divisions, which are further subdivided into districts, and then tehsils, which are again further subdivided into union councils.

Baltistan (English: /ˌbɔːltɪˈstɑːn/, Urdu: [bəlt̪ɪst̪aːn]); also known as Baltiyul or Little Tibet, is a mountainous region in the Pakistani-administered territory of Gilgit-Baltistan and constitutes a northern portion of the larger Kashmir region that has been the subject of a dispute between India and Pakistan since 1947. It is located near the Karakoram (south of K2) and borders Gilgit to the west, China's Xinjiang to the north, Indian-administered Ladakh to the southeast, and the Indian-administered Kashmir Valley to the southwest. The average altitude of the region is over 3,350 metres (10,990 ft). Baltistan is largely administered under the Baltistan Division.

Prior to the partition of British India in 1947, Baltistan was part of the princely state of Jammu and Kashmir, having been conquered by Gulab Singh's armies in 1840. Baltistan and Ladakh were administered jointly under one wazarat (district) of the state. The region retained its identity in this setup as the Skardu tehsil, with Kargil and Leh being the other two tehsils of the district. After Hari Singh, the last maharaja of Jammu and Kashmir, acceded to the Dominion of India in 1947, his local governor in Gilgit was overthrown by the Gilgit Scouts, who then took the entire region for Pakistan during the Indo-Pakistani War of 1947–1948. The Gilgit Agency and Skardu tehsil, as well as a portion of Kargil tehsil, have since been under Pakistani governance while the Kashmir Valley as well as Leh tehsil and most of the Kargil tehsil remain under Indian governance. The Chorbat Valley, geographically in the Baltistan region, was de-facto partitioned when its four villages (with one Bogdang already under Indian control since 1947) were captured by India during the Indo-Pakistani War of 1971, and were incorporated into the erstwhile state of Jammu and Kashmir (now in Ladakh).

The Kashmir conflict is a territorial conflict over the Kashmir region, primarily between India and Pakistan, and also between China and India in the northeastern portion of the region. The conflict started after the partition of India in 1947 as both India and Pakistan claimed the entirety of the former princely state of Jammu and Kashmir. It is a dispute over the region that escalated into three wars between India and Pakistan and several other armed skirmishes. India controls approximately 55% of the land area of the region that includes Jammu, the Kashmir Valley, most of Ladakh, the Siachen Glacier, and 70% of its population; Pakistan controls approximately 30% of the land area that includes Azad Kashmir and Gilgit-Baltistan; and China controls the remaining 15% of the land area that includes the Aksai Chin region, the mostly uninhabited Trans-Karakoram Tract, and part of the Demchok sector.

After the partition of India and a rebellion in the western districts of the state, Pakistani tribal militias invaded Kashmir, leading the Hindu ruler of Jammu and Kashmir to join India. The resulting Indo-Pakistani War ended with a UN-mediated ceasefire along a line that was eventually named the Line of Control. In 1962, China invaded and fought a war with India along the disputed Indo-Chinese border, including in Indian administered-Ladakh, marking their entry to the Kashmir conflict. In 1965, Pakistan attempted to infiltrate Indian-administered Kashmir to precipitate an insurgency there, resulting in another war fought by the two countries over the region. After further fighting during the war of 1971, the Simla Agreement formally established the Line of Control between the territories under Indian and Pakistani control. In 1999, an armed conflict between the two countries broke out again in Kargil with no effect on the status quo.

The Battle of Turtuk was a military engagement between India and Pakistan that took place during the Indo-Pakistani War of 1971. Fighting between the two sides took place in Turtuk and its surrounding areas, then part of the Pakistani-administered Northern Areas in Kashmir. Following this battle, Indian forces captured Turtuk from Pakistan, which had controlled the area since the Indo-Pakistani War of 1947–1948. Per the Simla Agreement, Turtuk was incorporated into the erstwhile Indian-administered state of Jammu and Kashmir, and formally became a part of Ladakh following the revocation of Article 370 by the Government of India in August 2019.