Karachi is the capital of the province of Sindh, and the largest city in Pakistan. Located on the coast of the Arabian Sea, north-west of the Indus River Delta, the mega city is the largest city, original capital and cultural, economic, philanthropic, educational, and political hub, as well as the largest port, of the country. The metropolitan area along with its suburbs comprises the world’s second most populated city, spread over 3,530 square kilometers.

The area of Karachi was known to the ancient Greeks by many names: Krokola, the place where Alexander the Great camped to prepare a fleet for Babylonia after his campaign in the Indus Valley; ‘Morontobara’ (probably Manora island near Karachi harbour), from where Alexander’s admiral Nearchus set sail; and Barbarikon, a port of the Indo-Greek Bactrian kingdom. It was later known to the Arabs as Debal, the starting point for Muhammad bin Qasim and his army in 712 CE. Karachi was founded as “Kolachi” by Baloch tribes from Balochistan and Makran, who established a small fishing community in the area. Descendants of the original community still live in the area on the small island of Abdullah Goth, which is located near the Karachi Port.