The Afghan–Pakistani border is known as the Durand Line. Sir Mortimer Durand, the Foreign Secretary of the colonial government of India, drew it in 1893 and the then ruler of Afghanistan agreed to it. However, in 1949 the Afghan government ‘annulled’ the agreement, believing it to be an artificial relic of the colonial era. Since then Pakistan has tried to persuade Afghanistan to change its mind, Afghanistan refuses, and the Pashtuns each side of the mountains try to carry on as they have for centuries by ignoring the border and maintaining their ancient connections.

