would be of peasants and laborers. The end of the conflict came in 1958 with the development of a unified political party between the Liberal and Conservative factions in Colombia. The new bipartisan system became known as La Frente Nacional (National Front) and involved alternating political power between the Liberal and Conservative branches of the new party. This movement also resulted in the establishment of a political superpower that would effectively prevent the involvement of other political groups, such as the Colombian Communist Party (PCC) in government. The National Front system lasted until 1990.Hylton, Forrest (2006). Evil Hour in Colombia. Verso. pp. 51–52. . In that time, the new party system led to the consolidation of socio-economic, military, religious, and political power. With the support of the military, the church and corporations, the National Front effectively surpassed opposition political movements and any type of political or social reforms. Republic of Sumapaz A squatters' colony of some 6,000 landless emerged in parts of Cundinamarca, Tolima, Huila, Caquetá, and Meta departments, areas of rural conflict. In the late 1940s, the so-called Republic of Sumapaz was created by Communists, and was the target of military campaigns between 1948 and 1965. The Sumapaz Republic was ended in 1958.Elsy Marulanda, Colonización y conflicto: Las lecciones del Sumapaz (1991). Notable Colombian communists Manuel Marulanda Jacobo Arenas Raúl Reyes Alfonso Cano Communist organizations of Colombia Colombian Communist Party (1930–present) FARC (1964–2017) National Liberation Army (Colombia) (1964–present) Communist Party of Colombia (Marxist–Leninist) (1965–present) Popular Liberation Army (1967–present) Movimiento Obrero Independiente y Revolucionario (1970–present) Marxist–Leninist League of Colombia (1971–1982) Marxist–Leninist–Maoist Tendency (1974–1982) Proletarian Line (1976–1982) Revolutionary Communist Group of Colombia (1982–present) Workers Revolutionary Party of Colombia (1982–1991) Simón Bolívar Guerrilla Coordinating Board (1987–1990s) Guevarista Revolutionary Army (1992–2008) Clandestine Colombian Communist Party (2000–2017) Colombian Communist Party – Maoist (2001–present) Revolutionary Independent Labour Movement Common Alternative Revolutionary Force (2017–present) See also Liberalism in Colombia Conservatism in Colombia External links CIP Colombia Program ReferencesDance of the Millions: Military Rule and the Social Revolution in Colombia : 1930-1956, Vernon L. Fluharty, , 1975Blood and Fire: La Violencia in Antioquia, Colombia, 1946-1953, Mary Roldan, Duke University Press, , 2002Diario de la resistencia de Marquetalia, Jacobo Arenas, Ediciones Abejón Mono, 1972Killing Peace: Colombia's Conflict and the Failure of U.S. Intervention, Garry M. Leech, Information Network of the Americas (INOTA), , 2002War in Colombia: Made in U.S.A.''', edited by Rebeca Toledo, Teresa Gutierrez, Sara Flounders and