Cairo, Egypt
Cairo is the capital of Egypt and the largest city in the Arab world. The Greater Cairo metropolitan area, with a population of 21.3 million, is the largest urban agglomeration in Africa, the largest in the Arab world and the Middle East, and the sixth-largest in the world by population. Cairo has long been a centre of the region's political and cultural life, and is titled "the city of a thousand minarets" for its preponderance of Islamic architecture. Cairo is considered a World City with a "Beta +" classification according to GaWC.
