In 1964, the Arab League's Hussein Triki (who had been a Nazi collaborator) strengthened the Arab League neo-Nazi ties and with Tacuara. On April 27, 1964, Argentine Arab Youth Movement distributed leaflets inviting the public to a "big demonstration in support of the Arab League." And its Hussein Triki. At that meeting, slogans: "Long Live Hitler," "Nasser and Peron," "Jews to the Crematoria" and "Make Soap out of the Jews" were voiced by participants, identified by their uniforms, as well as by their Nazi salute, as members of Tacuara and Guardia Restauradora Nacionalista, neo-Nazi groups.