GENOCIDE - CAMBODIA By Abbie_Charlotte May 1, 1975 Genocide starts China marches people into the countryside May 5, 1975 Khmer Rouge implements the Genocide May 7, 1975 People forced into labour May 14, 1978 People tortured Pictures taken of the hostages before they were tortured and killed May 29, 1979 Vietnamese over-throw khmer rouge Khmer rouge finished Aug 31, 1990 Mass graves uncovered from the genocide