Latin American Solidarity Organization

The Latin American Solidarity Organization (in Spanish: Organización Latinoamericana de Solidaridad; in Portuguese: Organização Latino-Americana de Solidariedade), or simply OLAS, was an organization created in August 1967 in Cuba on the initiative of Salvador Allende (who would later go on to become president of Chile), composed of several revolutionary and anti-imperialist movements in Latin America that, to a greater or lesser extent, shared the strategic proposals of the Cuban Revolution. The organization's motto was "The duty of every revolutionary is to make the revolution".

Source: Wikipedia — Latin American Solidarity Organization (CC BY-SA 4.0)