WThe People's Republic of Kampuchea was founded in Cambodia by the Salvation Front, a group of Cambodian communists dissatisfied with the Khmer Rouge after the overthrow of Democratic Kampuchea, Pol Pot's government. Brought about by an invasion from Vietnam, which routed the Khmer Rouge armies, it had Vietnam and the Soviet Union as its main allies.
WThe Cambodian Civil War was a civil war in Cambodia fought between the forces of the Communist Party of Kampuchea against the government forces of the Kingdom of Cambodia and, after October 1970, the Khmer Republic, which had succeeded the kingdom.
WThe Cambodian genocide was the systematic persecution and killing of Cambodians by the Khmer Rouge under the leadership of Pol Pot, who radically pushed Cambodia towards communism. It resulted in the deaths of 1.5 to 2 million people from 1975 to 1979, nearly a quarter of Cambodia's 1975 population.
WThe Cambodian–Vietnamese War, known in Vietnam as the Counter-offensive on the Southwestern border, and by Cambodian nationalists as the Vietnamese invasion of Cambodia, was an armed conflict between Democratic Kampuchea, controlled by the Khmer Rouge, and the Socialist Republic of Vietnam. The war began with repeated attacks by the Kampuchean Revolutionary Army on the southwestern border of Vietnam, particularly the Ba Chuc massacre which resulted in the deaths of over 3,000 Vietnamese civilians. On 25 December 1978, Vietnam launched a full-scale invasion of Kampuchea, and subsequently occupied the country and removed the government of the Communist Party of Kampuchea from power.
WThe Royal Government of the National Union of Kampuchea was a government-in-exile of Cambodia, based in Beijing, that was in existence between 1970 and 1976, and was briefly in control of the country starting in 1975.
WThe Khmer Republic was the pro–United States military-led republican government of Cambodia that was formally declared on 9 October 1970. Politically, the Khmer Republic was headed by General Lon Nol and Prince Sisowath Sirik Matak that took power in the 18 March 1970 coup against Prince Norodom Sihanouk, then the country's Chief of State.
WThe Khmer Rouge period refers to the rule of Pol Pot, Nuon Chea, Ieng Sary, Son Sen, Khieu Samphan and the Communist Party of Kampuchea over Cambodia, which the Khmer Rouge renamed Democratic Kampuchea.
WThe People's Republic of Kampuchea was founded in Cambodia by the Salvation Front, a group of Cambodian communists dissatisfied with the Khmer Rouge after the overthrow of Democratic Kampuchea, Pol Pot's government. Brought about by an invasion from Vietnam, which routed the Khmer Rouge armies, it had Vietnam and the Soviet Union as its main allies.