Portuguese language in Africa more recent migrations of refugees (some of whom speak Portuguese) to neighbouring countries such as Democratic Republic of Congo, Namibia, Zambia and South Africa. Other migrations involved returning Afro-Brazilian ex-slaves to places such as Nigeria, Benin, Togo, Angola and Mozambique. There are also some returning white Portuguese African refugees and their descendants from Brazil, Portugal, and South Africa to their former African controlled territories, mostly to Angola (up to 500,000) and Mozambique (350,000), and most importantly, there is the arrival of Portuguese post-colonial expatriates in Angola in the recent years, because of Portugal's economic interests and the Angolan economic boom.
South West Africa Territorial Force South West Africa Territorial Force The South West Africa Territorial Force (SWATF) was an auxiliary arm of the South African Defence Force (SADF) and comprised the armed forces of South West Africa (now Namibia) from 1977 to 1989. It emerged as a product of South Africa's political control of the territory which was granted to the former as a League of Nations mandate following World War I. From 1966 until 1989, South African security forces waged a long and bitter counterinsurgency conflict against indigenous nationalists in what was then South West Africa, represented by the Marxist South West African People's