Pakistan, Oct. 20 -- Afghanistan is the most sought-after landmass, perhaps due to its geographical location. From Alexander (I do not write Great with his name as most people do), to the British via the Moghuls, and the Soviets to the Americans, nearly every military power of the time has invaded this country. Some stayed for an extended period during the early years of recorded history, while others left early, such as the Soviets, departing within just 10 years.

Why is Afghanistan so dear to the military powers of the time, and that too at regular intervals throughout recorded history? It calls for a closer look at its map and its neighbours. Afghanistan's location remains attractive for strategic reasons for the global powers. It sit...