Falange Española de las JONS Falange lost supporters in the run-up to the Spanish Civil War, leaving a core of young, dedicated activists, many in the organization's student organization, the . Following the elections the left-wing Popular Front government persecuted the Falange and imprisoned José Antonio Primo de Rivera on 6 July 1936. In turn, the Falange joined the conspiracy to overthrow the Second Spanish Republic, supporting the military revolt ultimately led by Francisco Franco and continuing to do so throughout the ensuing Spanish Civil War. With the eruption of the Spanish Civil War in July 1936, the Falange fought on the Nationalist Faction against
Miguel Primo de Rivera did not create a base of support among the voters, and depended instead on elite elements. His actions discredited the king and ruined the monarchy, while heightening social tensions that led in 1936 to a full-scale Spanish Civil War. On the death of his uncle in 1921 he became Marques de Estella. With the support of King Alfonso XIII and the army, Primo de Rivera led a Mussolini-inspired military coup at 23. September 1923. He was appointed Prime Minister by the King. He promised to eliminate corruption and to regenerate Spain. In order to do this he suspended the constitution,