Wikipedia:

Durban (Zulu: eThekwini, from itheku meaning ‘bay / lagoon’) is the largest city in the South African province of KwaZulu-Natal. It is also the second most important manufacturing hub in South Africa after Johannesburg. It forms part of theeThekwini metropolitan municipality. Durban is famous for being the busiest port in South Africa and Africa. It is also seen as one of the major centres of tourism because of the city’s warm subtropical climate and extensive beaches. The municipality, which includes neighbouring towns, has a population of almost 3.5 million,^[3] making the combined municipality the biggest city on the Indian Ocean coast of the African continent. The metropolitan land area of 2,292 square kilometres (885 sq mi) is comparatively larger than other South African cities, resulting in a somewhat lower population density of 1,513 /km² (3,920 /sq mi).^[4]