Political buttons, undated

Includes the following items: 1) CHE, 2) Cuban Flag, 3) Free Palestine, 4) Hands of Central America, 5) Palestine Faten, P. L. O., 6) Palestine Flag Pin, 7) Palestinian button with kalashnikovs, 8) PRD, 9) Solidarity with the Angolan people, MPLA, 10) Solidarity with the people of Guatemala, U. R. N. G., 11) Stop U.S. Intervention in Central America, and 12) Tierra Y Liberacion Social, CIOAC.