Por qué hubo grupos políticos excluido durante el Frente Nacional

National Front (Spanish: Frente Nacional 1958–1974) was a period in the history of Colombia in which the two main political parties, the Liberal Party and the Conservative Party, agreed to rotate power, intercalating for a period of four presidential terms. The National Front Presidents were Alberto Lleras Camargo (Liberal), Guillermo León Valencia (Conservative), Carlos Lleras Restrepo (Liberal), and Misael Pastrana Borrero (Conservative).

The growing worries that the regime of the military dictatorship of Gustavo Rojas Pinilla (1953-1957) expanded to become a populist dictatorship and the creation of a third political party united both Liberal and Conservative parties against the regime. The Liberal Party was then headed by Alberto Lleras Camargo and the Conservative Party was led by Laureano Gómez. They both signed an accord on June 24, 1956 to begin the National Front.

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