Domino theory Domino theory The domino theory was a theory prominent from the 1950s to the 1980s that posited that if one country in a region came under the influence of communism, then the surrounding countries would follow in a domino effect. The domino theory was used by successive United States administrations during the Cold War to justify the need for American intervention around the world. U.S. President Dwight D. Eisenhower described the theory during an April 7, 1954, news conference, when referring to communism in Indochina: In 1945, the Soviet Union brought most of the countries of eastern Europe and Central
Communism in Colombia Communism in Colombia The history of communism in Colombia goes back as far as the 1920s and has its roots in the idealism of the Russian October Revolution. Today guerrilla groups, self-proclaimed communists, state that they want to seize state power in Colombia by violent means, and organizations such as the National Liberation Army (ELN) continue their four decades old war with the United States-backed Colombian government. Many social science experts around the world who have studied historical events in Colombia note the influence and intervention, as in many other South American countries, of the United States and of the