From Wikipedia: http://en.wikipedia.org/wiki/Pretoria

Pretoria is a city in the northern part of Gauteng Province, South Africa. It is one of the country's three capital cities, serving as the executive (administrative) and de facto national capital; the others are Cape Town, the legislative capital, and Bloemfontein, the judicial capital. Pretoria is sometimes regarded as being divided into three sections: West, East and north, relative to the CBD (Central Business District). Pretoria is contained within the City of Tshwane Metropolitan Municipality as one of several constituent former administrations (among which also Centurion and Soshanguve). Pretoria itself is sometimes referred to as "Tshwane" due to a long-running and controversial proposed change of name, which has yet to be decided, as of 2012.