Durand Line: Longest Frontier of Pakistan

Longest Frontier Of Pakistan is with Afghanistan which is 1400 miles (2240 km) long. This frontier was demarcated in 1893 by the colonial rulers of Great Britain. Known as “Durand Line” this is a mountainous area along the border of Pakistan. This longest border of Pakistan is under the spotlight of the world as the American war on terror is being fought along these borders.