The Northern Areas (Urdu: شمالی علاقہ جات, Shumālī Ilāqe Jāt) is officially referred to by the government of Pakistan as the Federally Administered Northern Areas (FANA). The Northern Areas is the northernmost political entity within the Pakistani-controlled part of the former princely state of Jammu and Kashmir. It borders Afghanistan to the north, China to the northeast, the Pakistani administrated state of Azad Jammu and Kashmir (AJK) to the south, and the Indian-administered state of Jammu and Kashmir to the southeast. The Northern Areas, which became a single administrative unit in 1970, was formed from the amalgamation of the Gilgit Agency, the Baltistan District of the Ladakh Wazarat, and the states of Hunza and Nagar. With its administrative center at the town of Gilgit, the Northern Areas covers an area of 72,971 km² (28,174 mi²) and has an estimated population approaching 1,000,000. This area is part of the larger disputed territory of Kashmir between India, Pakistan and China.
source:http://en.wikipedia.org/