Africa, a continent of immense diversity, history and rapid urbanization, is home to some of the fastest-growing cities in the world. Its largest urban centers are economic and cultural powerhouses, ...

From bustling megacities to historic hubs, Africa's largest cities are as dynamic as they are unique. Here are the 15 biggest cities in Africa, ranked by population.

One of the largest cities in the country of South Africa is Johannesburg. Find about more about what it is like to live there and compare with life in Birmingham in this BBC Teach video.