Johannesburg is a city in South Africa. It is the capital of the Gauteng Province. It was founded on October 4, 1886 and has the JSE Securities Exchange, which is the largest stock exchange in Africa.
Johannesburg houses the tallest office block in Africa, the Carlton Centre (50 stories) and the tallest tower, the Hillbrow Tower (270 metres, or 90 stories). The city is nicknamed Egoli, which means "place of gold". Forty percent of the world's gold has been found here.[source?]
Johannesburg is not seen as a tourist centre in South Africa, but rather as a commercial centre.