At independence in 1960, Lagos had an estimated population of 763,000; today it is about 13 million. Together with Lagos state, the population reaches 21 million. While Lagos is by far the largest city in Nigeria, security concerns, rural poverty, and hopes for greater economic opportunity are driving people to cities all over the country.

Here are seven ways Russia's invasion of Ukraine could impact Africa’s energy transition.

In a speech to a joint session of Congress marking his first hundred days in office last month, U.S. President Joe Biden described his North Korea policy as a combination of “diplomacy, as well as st…

Each Friday, I look at what the presidential challengers are saying about foreign policy.