Cities with populations over one million people in Africa include?

The correct answer is: Cairo, Lagos, Kinshasa, and Johannesburg. These are all major cities in Africa with populations over one million people. Cairo is the capital of Egypt and has a population of over 9 million people. Lagos is the largest city in Nigeria and has a population of over 21 million people. Kinshasa is the capital of the Democratic Republic of Congo and has a population of over 14 million people. Johannesburg is the largest city in South Africa and has a population of over 5 million people.