Day of Solidarity with the People of Guatemala
OSPAAAL -- Organization of Solidarity with the People from Africa, Asia and Latin America. The official magazine "Tricontinental" was born on August 1967. These posters were originally included folded within the magazine. Some copies of the posters were never mailed, but have been available in Havana in basically NEW condition.
This poster is from 1977. The artist is Alberto Blanco.
Size: 19 x 28.3 inches
Condition: excellent, never folded, paper very slightly toned