Flag of South Africa (1928–1994) also be the subject of public burnings during anti-apartheid protests. After 1989, F. W. de Klerk became state president and immediately unbanned the African National Congress (ANC) and released their leader Nelson Mandela from prison. De Klerk instigated negotiations to end apartheid in South Africa with Mandela's ANC. One of the ANC's demands was that the flag gradually decrease in usage in South African life and that a new flag be created, as black South Africans associated the current one with apartheid and Afrikaner nationalism. The negotiations led to the South African apartheid referendum, 1992 where voters approved the ending
Flag of South Africa were also found in the old flag of South Africa. Former South African President F.W. de Klerk, who proclaimed the new flag on 20 April 1994, stated in his autobiography, "The Last Trek: a New Beginning", that chilli red was chosen instead of plain red (which Anglo-Africans would have preferred) or orange (as Afrikaners would have preferred). The Anglo-Boer War between 1899 and 1902 ended with the Treaty of Vereeniging on 31 May 1902 and resulted in what is now South Africa falling under the British Union Flag. The former Boer Republics of the Orange Free State and the Zuid-Afrikaanse