LAGOS, NIGERIA — population 22 million — is Africa's largest city. This mini-documentary examines the multiple mega-projects ...

The world's population is on a steady rise, with the United Nations predicting it to peak at around 10 billion in the mid-2080s. As such, it's no shocker that new mega-cities are sprouting up across ...

*It’s a long way away, but Lagos, Nigeria is on its way to becoming the world’s largest city. The Daily Express reports the African city is is projected to capture the title by the end of the century ...