Nelson Mandela is known for several things, but perhaps he is best known for successfully leading the resistance to South Africa’s policy of apartheid in the 20th century, during which he was infamously incarcerated at Robben Island Prison (1964–82). He won the Nobel Prize for Peace in 1993, along with South Africa’s president at the time, F.W. de Klerk, for having led the transition from apartheid to a multiracial democracy. Mandela is also known for being the first black president of South Africa, serving from 1994 to 1999.