Similar to 東方諸民族大会

Inprecor

International Red Aid

Executive Committee of the Communist International

International Liaison Department of the Communist International

Social fascism

People's democracy (Marxism—Leninism)

World revolution

Matzpen

Black January

Far Eastern Bureau of the Communist International

Pan-Pacific Trade Union Secretariat

Communist University of the Toilers of the East

Communist Party of Ireland

Amami Communist Party

Louis Althusser

Party of Labour of Albania

Italian Communist Party