The Zulus were the only tribe in SA. The ones who protested were from northern African nations looking for work in SA. The Zulus had their own nation inside SA and were happy with the Afrikaner rule.
The nation of SA was taken over by Marxists known as the ANC. They would put a tire around while South Africans necks, filled with gasoline and light them on fire.
Nice folks those ANC
Nelson Mandela’s wife did that to SA whites too, if I remember correctly.