The Khmer Republic was a Cambodian state under the United States-backed military dictatorship of Marshal Lon Nol from 1970 to 1975. Its establishment was formally declared on 9 October 1970, following the 18 March 1970 coup d'état which saw the overthrow of Norodom Sihanouk's government and the abolishment of the Cambodian monarchy.
Prime Minister Lon Nol (2nd from left) and President Cheng Heng (far right) with US Vice President Spiro Agnew during his visit to Cambodia, September 1970.
American troops of the 11th Armored Cavalry enter Snuol, Cambodia, 4 May 1970.
North Vietnam, officially the Democratic Republic of Vietnam, was a socialist state in Southeast Asia that existed from 1945 to 1976, with formal sovereignty being fully recognized in 1954. A member of the Eastern Bloc, it opposed the French-supported State of Vietnam and later the Western-allied Republic of Vietnam. North Vietnam emerged victorious over South Vietnam in 1975 and ceased to exist the following year when it unified with the south to become the current Socialist Republic of Vietnam.
The North Vietnamese government in 1946.
Ho Chi Minh declaring independence at Ba Dinh Square on September 2nd, 1945
A Viet Minh rally outside the Hanoi Opera House during the August Revolution, 1945.
Ho Chi Minh (seated, right) with Tôn Đức Thắng (seated, left) and other DRV leaders in a liberated zone of northern Vietnam during the First Indochina War.