Popular Socialist Movement was created in 1974.
Welsh Socialist Republican Movement was created in 1979.
Freedom Socialist Party was created in 1966.
National Socialist People's Party of Sweden was created in 1926.
Portuguese Socialist Party was created in 1875.
Left Socialist Accord was created in 1989.
Popular Socialist Movement ended in 1982.
Socialist Movement for Integration was created in 2004.
Russian Socialist Movement was created in 2011.
Young Socialist Movement was created in 1993.
Arab Socialist Movement was created in 1930.
Peruvian Socialist Movement was created in 1989.
Militant Socialist Movement was created in 1983.
United Socialist Movement was created in 1934.
Socialist Movement of the Senegalese Union was created in 1956.
All-Ethiopia Socialist Movement was created in 1976.
National Socialist Freedom Movement was created in 1924.
National Socialist Movement of Chile was created in 1932.