Mandela was born to the Thembu royal family in Mvezo, British South Africa. He studied law at the University of Fort Hare and the University of Witwatersrand before working as a lawyer in Johannesburg. There he became involved in anti-colonial and African nationalist politics, joining the ANC in 1943 and cofounding its Youth League in 1944. After the National Party’s white-only government established apartheid, a system of racial segregation that privileged whites, he and the ANC committed themselves to its overthrow. Mandela was appointed President of the ANC’s Transvaal branch, rising to prominence for his involvement in the 1952 Defiance Campaign and the 1955 Congress of the People. He was repeatedly arrested for seditious activities and was unsuccessfully prosecuted in the 1956 Treason Trial. Influenced by Marxism, he secretly joined the banned South African Communist Party (SACP). Although initially committed to non-violent protest, in association with the SACP he co-founded the militant Umkhonto we Sizwe in 1961 and led a sabotage campaign against the government. He was arrested and imprisoned in 1962, and subsequently sentenced to life imprisonment for conspiring to overthrow the state following the Rivonia Trial. Mandela served 27 years in prison, split between Robben Island, Pollsmoor Prison, and Victor Verster Prison. Amid growing domestic and international pressure, and with fears of a racial civil war, President F. W. de Klerk released him in 1990. Mandela and de Klerk led efforts to negotiate an end to apartheid, which resulted in the 1994 multiracial general election in which Mandela led the ANC to victory and became president. Leading a broad coalition government which promulgated a new constitution, Mandela emphasised reconciliation between the country’s racial groups and created the Truth and Reconciliation Commission to investigate past human rights abuses.