Τα κόμματα που συμμετείχαν στο 21ο Διεθνές Σεμινάριο στα Προβλήματα της Επανάστασης στη Λατινική Αμερική

ΑΡΓΕΝΤΙΝΗ: Revolutionary Communist Party of Argentina
ΒΟΛΙΒΙΑ: Revolutionary Communist Party of Bolivia
ΒΡΑΖΙΛΙΑ: Revolutionary Communist Party
ΚΟΛΟΜΒΙΑ:
Communist Party of Colombia (Marxist Leninist)
Popular Democratic Youth of Colombia
ΔΟΜΙΝΙΚΑΝΗ ΔΗΜΟΚΡΑΤΙΑ :
Communist Party of Labor
Women’s Movement of the Dominican Republic
Broad Front
Caribbean Youth
Student Front Flavio Suero
ΙΣΗΜΕΡΙΝΟΣ:
Marxist Leninist Communist Party of Ecuador
Revolutionary Youth of Ecuador
General Union of Workers of Ecuador
Popular Unity
Women for Change
National Union of Educators
National United Federation of Farmer the Social Security Affiliates
Federation of University Students of Ecuador
Federation of Secondary Students of Ecuador
Revolutionary Front of the University Left
Unitary Confederation of Retail Merchants of Ecuador
Unitary Confederation of Neighborhoods of Ecuador
Popular Front
Union of Peoples Artists of Ecuador

ΕΛ ΣΑΛΒΑΔΟΡ:
Union of Independent Trade Unions of El Salvador
Permanent Political School of El Salvador
ΙΤΑΛΙΑ: Communist Platform – Communist Party of the Italian Proletariat
ΜΕΞΙΚΟ:
Communist Party of Mexico (Marxist-Leninist)
Popular Revolutionary Front of Mexico
Union of the Revolutionary Youth of Mexico
ΠΕΡΟΥ:
Peruvian Communist Party (Marxist-Leninist)
Women’s Movement for Social Liberation
Popular Democratic Front of Peru
Revolutionary Socialist Party
Popular Democratic Bloc Party of Peru
Association of Women in Struggle of Peru
Marxist Leninist Party of Peru
ΠΟΥΕΡΤΟ ΡΙΚΟ:: April 26 Movement of Puerto Rico
ΙΣΠΑΝΙΑ: Communist Party of Spain (Marxist-Leninist)
ΤΥΝΗΣΙΑ: Workers’ Party
ΗΠΑ: American Party of Labor
ΟΥΡΟΥΓΟΥΑΗ: Communist Organization “28 of February” – Uruguay
Marxist-Leninist Communist Party of Ecuador