Dera Ismail Khan, abbreviated as D.I. Khan, is a city and capital of Dera Ismail Khan District, located in Khyber Pakhtunkhwa, Pakistan. It is the 37th largest city of Pakistan and fifth largest in the province of Khyber Pakhtunkhwa by population.
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Pakistan, officially the Islamic Republic of Pakistan, is a country in South Asia. It is the world?s sixth-most populous country with a population exceeding 212,742,631 people. In area, it is the 33rd-largest country, spanning 881,913 square kilometres.

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