The Second Congo War, also known as Africa's World War or the Great War of Africa, was a major conflict that began on 2 August 1998, in the Democratic Republic of the Congo, just over a year after the First Congo War. The war initially erupted when Congolese president Laurent-Désiré Kabila turned against his former allies from Rwanda and Uganda, who had helped him seize power. The conflict expanded as Kabila rallied a coalition of other countries to his defense. The war drew in nine African nations and approximately 25 armed groups, making it one of the largest wars in African history.