Johannesburg Travel Guide
Johannesburg is one of the 40 largest metropolitan areas in the world, it is Africa's most advanced city, and one of Africa's only two global cities, the other being Cairo according to the Globalization and World Cities group's inventory.
About Johannesburg
Johannesburg covers an area of 635.1 sq. miles (1644.9 square Km) and is estimated to have a population of 3.9 million people being the largest and most populous city in South Africa. It is the provincial capital of Gauteng, the wealthiest province in S.A.