Topic summary
North West Frontier Province

Extracted from the Wikipedia article North-West Frontier Province.
Formation
The northwestern frontier areas were annexed by the East India Company after the Second Sikh War (1848–49). The territories thenceforth formed a part of Punjab until the province, then known as North West Frontier Province, was created in 1901 from the north-western districts of the Punjab Province. This region, along with the 'Frontier Tribal Areas', acted as a buffer zone with Afghanistan.