"I usually paint in front of a large crowd or audience," he said ... Unity of Diversity is a map of Nigeria filled with the country's many different styles of food, dance, music, art, history ...

Otherwise, the country's problems could grow worse. Sani Umaru, a resident of the large slum of Makoko near Lagos, Nigeria's most populous city, has three wives and 18 children. "Having a large ...

Explore these maps to discover more. To win at the first round, a candidate not only needs the majority of votes cast, but at least 25% of the vote in two-thirds of Nigeria's 36 states.