Autor: Abreu, Lazaro. Editorial: OSPAAAL, Ciudad: La Habana Año: 1970. Dimensiones: 33x53. In 1966 OSPAAAL (Organización de Solidaridad de los Pueblos de África, Asia y América Latina) started publishing their classic propaganda posters which were issued inside the political magazine Tricontinental. The strong, bright images of Che Guevara and other iconic figures and images of world revolution and the left use the aesthetic techniques of pop art to put across their political message.