|Mandate of South Africa|
|- July 9, 1915||Established|
|- 1919||Treaty of Versailles|
|- March 21, 1990||Independence|
|Currency||South African Rand|
|German South-West Africa||Namibia|
South-West Africa (1915-1990) was a League of Nations mandate in Southern Africa. Even if the League of Nations was dissolved after World War II and the other mandated territories in the world became Trust Territories under the United Nations, South-West Africa continued to be administered by South Africa as a territory mandated by the League of Nations.