Party of the Communists of Catalonia was created in 1982-04.
Party of Labour of Catalonia was created in 1979.
People's Party of Catalonia was created in 1989-01.
Communist Workers Party of Catalonia was created in 1973.
Socialists' Party of Catalonia was created on 1978-07-16.
Unified Socialist Party of Catalonia was created on 1936-07-23.
Unified Party of Haitian Communists was created in 1968.
Party of Italian Communists was created on 1998-10-11.
Party of Communists of the Republic of Moldova was created on 1993-10-22.
Communist Party of Bulgaria was created in 1996.
Communist Workers Party of Catalonia ended in 2000.
Unified Socialist Party of Catalonia ended in 1997.
Platform for Catalonia was created on 2002-04-05.