 Born in San Lorenzo de El Escorial in 1952, Palacios participated in the 1972 World Anti-Communist League (WACL) congress in Mexico, where, dressed in a brown shirt and a black tie, he declared before the audience that Marxism was a tool to "install the tyranny of the jews".During his youth, Palacios also served as delegate of Foreign Relations of the neo-Nazi CEDADE, while his brother Isidro Juan held the role of chief of the madrilenian delegation of the Barcelona-based organization, established on 30 March 1973, during an event in which Palacios participated as speaker next to president Jorge Mota.Palacios also took part in a meeting of the so-called "Black International" of neo-fascist groups in Bavaria.