[T]he major black South African newspaper, The World, wrote in an editorial in February 1976, at a moment in which the South African troops were still in Angola, but the Cubans were pushing them back—they had evacuated central Angola. They were in southern Angola. The writing was on the wall. And this newspaper, The World, wrote, “Black Africa is riding the crest of a wave generated by the Cuban victory in Angola. Black Africa is tasting the heady wine of the possibility of achieving total liberation.” And Mandela wrote that he was in jail in 1975 when he learned about the arrival of the Cuban troops in Angola, and it was the first time then a country had come from another continent not to take something away, but to help Africans to achieve their freedom.