Administrative units of Pakistan
The administrative units of Pakistan () consist of four provinces (Balochistan, Khyber Pakhtunkhwa, Punjab, and Sindh), two autonomous territories (Azad Jammu and Kashmir, Gilgit-Baltistan) and one federal territory (Islamabad Capital Territory). Each province and territory is subdivided into divisions, which are further subdivided into districts, which are further subdivided into tehsils, or taluka, which are further subdivided into union councils.
Army Public Schools &amp; Colleges System
Army Public Schools & Colleges System (or APSACS) is an educational institution with branches located in the five provinces of Pakistan. There are a total of 159 branches in the whole country. They are sub-divided into 11 regions.