Ouidah

Ouidah is a city in southern Benin, in West Africa. It's known for its role in the 17th- to 19th-century Atlantic slave trade. The Slave Route, a track down which slaves were taken to the ships, is lined with monuments and leads to the Door of No Return, an memorial arch on the waterfront. The Ouidah Museum of History, based in an 18th-century Portuguese fort, chronicles the city's slave-trading past.