21 dic 1959 año - Domino Theory
Descripción:
Eisenhower’s metaphor that when one country fell to Communists, its neighbors would then be threatened and collapse one after another like a row of dominoes; this belief became a major rationale for U.S. intervention in Vietnam.Añadido al timeline:
fecha:
21 dic 1959 año
Ahora mismo
~ 65 years ago