Joe Slovo was a South African politician, and an opponent of the apartheid system. A Marxist-Leninist, he was a long-time leader and theorist in the South African Communist Party (SACP), a leading member of the African National Congress (ANC), and a commander of the ANC's military wing uMkhonto we Sizwe (MK).

The African National Congress (ANC) is a political party in South Africa. It originated as a liberation movement known for its opposition to apartheid and has governed the country since 1994, when the first post-apartheid election resulted in Nelson Mandela being elected as President of South Africa. Cyril Ramaphosa, the incumbent national President, has served as President of the ANC since 18 December 2017.