Lagos

Lagos is the largest city in Africa, it has wall-to-wall people, bumper-to-bumper cars, noise and pollution beyond belief, an intimidating crime rate, and maxed out public utilities. Elevated motorways ringing the island city are jammed with speed freaks and absurd traffic jams ('go-slows') on top, and tin-and-cardboard shacks underneath.

Named after the Portuguese word for lagoon, Lagos has been a Yoruba port, a British political centre and, until 1991, Nigeria's capital. The economic and cultural powerhouse of the country, and with much thanks to an absurd influx of oil money, it has an exploding arts and music scene will keep your yansh engaged far past dawn. If you're headed to Nigeria, you'll have no choice but to jump right into the madness here.