Analysis of information sources in references of the Wikipedia article "西南非洲" in Chinese language version.
South Africa had illegally occupied neighboring Namibia at the end of World War II, and since the mid-1970s, Pretoria had used it as a base to fight the communist party in Angola.
South Africa had illegally occupied neighboring Namibia at the end of World War II, and since the mid-1970s, Pretoria had used it as a base to fight the communist party in Angola.