Unified Party of Haitian Communists was created in 1968.
Haitian Communist Party was created in 1934.
Haitian Workers Party was created in 1966.
Party of the Communists of Catalonia was created in 1982-04.
Mariateguist Unified Party was created in 1984.
Party of Italian Communists was created on 1998-10-11.
Unified Communist Party of Spain was created in 1980.
Unified Egyptian Communist Party was created in 1955.
Revolutionary Workers' Party-Unified was created in 1984.
Unified Socialist Party of Mexico was created in 1981.
Unified Lumumbist Party was created on 1964-08-22.
Unified Progressive Party was created on 2011-12-05.
Unified Communist Party of Italy was created in 1977.