Between the 1960s and 1990s, more than fifty designers worked at OSPAAAL. Based in Cuba, they made magazines and posters that were sent around the world. Their aim was to promote radical political ideas. Many of their posters celebrate socialist revolutions and liberation movements from the Global South.

In 1961, a military group sponsored by the U.S. Central Intelligence Agency invaded Cuba in an attempt to overthrow Fidel Castro. Eladio Rivadulla Pérez used a press photograph of Castro jumping from a tank for his commemorative poster design.