Apartheid was substantially ended by Cuba. The scholarly record on this by now is just overwhelming. The Cubans sent military forces, mostly Black soldiers, who drove the South Africans out of Angola, forced them to leave Namibia, broke the mythology of this white superman, which had a big effect on white and Black South Africa. And the South Africans know it. When Mandela was let out of jail, his first comment was to praise Cubans for their inspiration and their help, because they played a huge part in ending apartheid.
