Senegalese Socialist Party was created in 1934.
Senegalese Party of Socialist Action was created in 1957.
Socialist Movement of the Senegalese Union was created in 1956.
Senegalese Communist Party was created in 1965.
Senegalese Democratic Party was created in 1974.
Senegalese Liberal Party was created in 1998.
Freedom Socialist Party was created in 1966.
Burma Socialist Party was created in 1945.
Nicaraguan Socialist Party was created in 1944.
Belgian Socialist Party was created in 1945.
Yemeni Socialist Party was created in 1978.
Republican-Socialist Party was created in 1911.
Socialist Mexican Party was created in 1987.