The main ancestral racial group of South Africa is of Blacks. The major Nguni and Sotho group of Black Africans account for approximately 90% of the Black population and further approximate 75% of the entire South African population.Is South Africa crowded?
South African cities such as Johannesburg, being a magnet for people from the hinterland as well as beyond national borders, seeking work, educational, recreational and other opportunities, have relatively high (and increasing) population densities, and have been particularly prone to overcrowding.What is the history of political unrest in Africa?
There has been a long history of political unrest in Africa, dating back at least to the 1950s and 1960s when African countries started to gain their independence. There are at least two different main kinds of political unrest today.