Communist Party of the Netherlands was created in 1909.
Communist Workers' Party of the Netherlands was created in 1921.
New Communist Party of the Netherlands was created in 1992.
Communist Unification Party ended in 1977.
Communist Party of Turkmenistan ended in 1991.
Communist Party of Indochina ended in 1930.
Romanian Communist Party ended in 1989.
Communist Party of Finland ended in 1992.
Communist Party of Annam ended in 1930.
Communist Party of Latvia ended in 1991.
Communist Party of Uzbekistan ended in 1991.
Ukrainian Communist Party ended in 1925.