Africa boasts a number of huge megacities home to millions of people. Johannesburg in South Africa is known as Africa's richest city, home to two billionaires and 12,000 millionaires. Lagos, in ...

One of Africa’s most famous refugee camps could transform into a city. KAKUMA, Kenya — Windswept and remote, set in the cattle-rustling lands of Kenya’s northwest, Kakuma was never meant to be ...

The nearest city is eight hours' drive away ... a charity providing financial training and low-cost loans to African businesses, primarily in displacement-affected communities.