Sharpeville massacre in the context of "Township (South Africa)"

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.

Founded on 8 January 1912 in Bloemfontein as the South African Native National Congress, the organisation was formed to advocate for the rights of black South Africans. When the National Party government came to power in 1948, the ANC's central purpose became to oppose the new government's policy of institutionalised apartheid. To this end, its methods and means of organisation shifted; its adoption of the techniques of mass politics, and the swelling of its membership, culminated in the Defiance Campaign of civil disobedience in 1952–53. The ANC was banned by the South African government between April 1960 – shortly after the Sharpeville massacre – and February 1990. During this period, despite periodic attempts to revive its domestic political underground, the ANC was forced into exile by increasing state repression, which saw many of its leaders imprisoned on Robben Island. Headquartered in Lusaka, Zambia, the exiled ANC dedicated much of its attention to a campaign of sabotage and guerrilla warfare against the apartheid state, carried out under its military wing, uMkhonto weSizwe, which was founded in 1961 in partnership with the South African Communist Party (SACP). The ANC was condemned as a terrorist organisation by the governments of South Africa, the United States, and the United Kingdom. However, it positioned itself as a key player in the negotiations to end apartheid, which began in earnest after the ban was repealed in 1990. For much of that time, the ANC leadership, along with many of its most active members, operated from abroad. After the Soweto Uprising of 1976, the ANC remained committed to achieving its objectives through armed struggle. These circumstances significantly shaped the ANC during its years in exile.

Several independent sectors of South African society opposed apartheid through various means, including social movements, passive resistance, and guerrilla warfare. Mass action against the ruling National Party (NP) government, coupled with South Africa's growing international isolation and economic sanctions, were instrumental in leading to negotiations to end apartheid, which began formally in 1990 and ended with South Africa's first multiracial elections under a universal franchise in 1994.

Apartheid was adopted as a formal South African government policy by the NP following their victory in the 1948 general election. From the early 1950s, the African National Congress (ANC) initiated its Defiance Campaign of passive resistance. Subsequent civil disobedience protests targeted curfews, pass laws, and "petty apartheid" segregation in public facilities. Some anti-apartheid demonstrations resulted in widespread rioting in Port Elizabeth and East London in 1952, but organised destruction of property was not deliberately employed until 1959. That year, anger over pass laws and environmental regulations perceived as unjust by black farmers resulted in a series of arsons targeting sugarcane plantations. Organisations such as the ANC, the South African Communist Party, and the Pan Africanist Congress (PAC) remained preoccupied with organising student strikes and work boycotts between 1959 and 1960. Following the Sharpeville massacre, some anti-apartheid movements, including the ANC and PAC, began a shift in tactics from peaceful non-cooperation to the formation of armed resistance wings.

uMkhonto weSizwe (Xhosa pronunciation: [um̩ˈkʰonto we ˈsizwe]; abbreviated MK; lit. 'Spear of the Nation') was the paramilitary wing of the African National Congress (ANC), founded by Nelson Mandela in the wake of the Sharpeville massacre. Its mission was to fight against the South African government to bring an end to its racist policies of apartheid.

After warning the South African government in June 1961 of its intent to increase resistance if the government did not take steps toward constitutional reform and increase political rights, uMkhonto weSizwe launched its first attacks against government installations on 16 December 1961. uMkhonto weSizwe was subsequently banned and classified as a terrorist group by the South African government.