Many African countries have experienced transitions from authoritarian rule to multi-party democracies since the 1990s, What is most known one?

The most well-known transition from authoritarian rule to multi-party democracy in Africa is often cited as South Africa. South Africa's transition from apartheid to a multi-party democracy in the early 1990s is considered a landmark event in African history. The negotiations led by Nelson Mandela and the African National Congress (ANC) with the ruling National Party resulted in the end of apartheid and the formation of a multi-racial democratic government. This transition is highly regarded for its peaceful nature and successful reconciliation efforts.