The 1960s opened a dynamic era of communist‐inspired guerilla movements in Colombia. The Colombian army, supported by the United States, reacted quickly and harshly, defeating some of the guerilla groups. Even so, these years saw the birth of the Revolutionary Armed Forces of Colombia (FARC), the National Liberation Army (Ejército de Liberación Nacional, ELN), and the Maoist Popular Army of Liberation (Ejército Popular de Liberación, EPL), the three most influential groups in the 1980s and 1990s. In this climate, the elections of 1970 brought hope for the end of the National Front (Frente Nacional), an agreement between liberals and conservatives to distribute the state administration and jobs in an undemocratic effort to stop the struggles that were known as La Violencia. General Alberto Rojas Pinilla (1900–75), who had organized a coup d'état in 1953, founded the Popular National Alliance (Alianza Nacional Popular, ANAPO) to orchestrate the National Front's defeat in elections and usher in real democracy. This initiative brought together various popular sectors, including socialists.