Khyber Pakhtunkhwa, formerly known as North West Frontier Province (NWFP), is a province of Pakistan. Located in the northwestern region of the country, Khyber Pakhtunkhwa is the fourth largest province of Pakistan by land area and the third-largest province by population. It is bordered by the Pakistani provinces of Balochistan to the south, Punjab to the south-east, the territory of Gilgit-Baltistan to the north and north-east, Islamabad Capital Territory to the east and Azad Kashmir to the north-east. It shares an international border with Afghanistan to the west. Khyber Pakhtunkhwa has a varied landscape ranging from rugged mountain ranges, valleys, plains surrounded by hills, undulating submontane areas and dense agricultural farms.

Pashto is an Eastern Iranian language in the Indo-European language family, natively spoken in northwestern Pakistan, southern and eastern Afghanistan, and some isolated pockets of far eastern Iran near the Afghan border. It has official status in Afghanistan and the Pakistani province of Khyber Pakhtunkhwa. It is known in historical Persian literature as Afghani.