Khyber Pakhtunkhwa () is a province in northwest Pakistan. The capital is Peshawar and it has a population of 14 million people and an area of 28,773 mi² or (74,521 km²). The province was created in 1901 during British rule when it was separated from a Punjab province of the British India Empire. A referendum was held in the North West Frontier Province on 2 July 1947. The majority of voters wanted to join with Pakistan, with only a very small number voting to join with India. The province became a part of Pakistan, because of this referendum.