In 1910, four British colonies united to form the
Union of South Africa. The
Transvaal Colony, which had been formed out of the bulk of the old
South African Republic after the
Second Boer War, became the Transvaal Province in the new union. Half a century later, in 1961, the union ceased to be part of the
Commonwealth of Nations and became the
Republic of South Africa. The
PWV (Pretoria-
Witwatersrand-
Vereeniging)
conurbation in the Transvaal, centred on Pretoria and
Johannesburg, became South Africa's economic powerhouse, a position it still holds today as
Gauteng Province. In 1994, after the fall of
apartheid, the former provinces were abolished, and the Transvaal ceased to exist. The south-central portion (including the PWV) became
Gauteng, the northern portion became
Limpopo and the southeastern portion became
Mpumalanga. Most of the
North West came from the southwestern portion of the old Transvaal, and a tiny segment of the Transvaal joined
KwaZulu-Natal. Even before 1994, the Transvaal Province was subdivided into regions for a number of purposes (such as municipal and district courts, and sporting divisions). These divisions included Northern Transvaal (present-day
Limpopo and Pretoria), Eastern Transvaal (currently
Mpumalanga), Western Transvaal (currently part of
North West Province) and Southern Transvaal (now
Gauteng Province, but which also includes Pretoria). == Geography ==