Portuguese Angola hunting became widespread. Beginning in the 1950s, motorsport was introduced to Angola. Sport races were organized in cities like Nova Lisboa, Benguela, Sá da Bandeira and Moçâmedes. The International Nova Lisboa 6 Hours sports car race became noted internationally. Portuguese Angola Portuguese Angola refers to Angola during the historic period when it was a territory under Portuguese rule in southwestern Africa. In the same context, it is also occasionally referred to as Portuguese West Africa. Initially ruling along the coast and engaging in military conflicts with the Kingdom of Kongo, in the 18th century Portugal gradually managed to colonise the
South West Africa land taken from the northern border of Bechuanaland, extending as far as the Zambezi river, was added to the colony. It was named the Caprivi Strip ("Caprivizipfel") after the German Chancellor Leo von Caprivi. In 1915, during South West Africa Campaign of World War I, South Africa captured the German colony. After the war, it was declared a League of Nations Class C Mandate territory under the Treaty of Versailles, with the Union of South Africa responsible for the administration of South West Africa. From 1922, this included Walvis Bay, which, under the South West Africa Affairs Act, was governed