African nationalism in South Africa began developing in the early 1900s as Africans sought freedom and political participation. The formation of the South African Native National Congress in 1912 was a major step, becoming the African National Congress (ANC) in 1923. However, the rise of the apartheid government in 1948, implementing laws discriminating against and disenfranchising non-whites, frustrated nationalist efforts and led the ANC youth to adopt more determined tactics like boycotts and strikes to turn the ANC into a mass movement fighting for political rights for all South Africans.