In the Third Reich many of the leaders of the party were put in concentration camps from March 1933 onwards. In May 1933 Germany officially became a one-party state and all other parties were banned. (Just for the record. The Social Democrats were banned once before in Germany - from 1878-1890 under Bismarck).
The Russian Social-Democratic WorkersÃ? Party was formed in 1898 and was modeled after the German social democratic party. Most of the people who founded the party were arrested shortly after the formation.
New Zealand Democratic Party for Social Credit was created in 1985.
Slovak Social Democratic Party of the Kingdom of Hungary was created in 1905-06.
DIKO is an acronym that is used for the Democratic Party. Cyprus is another name that is used for the social centric party.
Czechoslovak Social Democratic Workers Party in the Republic of Austria was created on 1919-12-07.
Yugoslav Social-Democratic Party was created in 1896.
Social Democratic Party of Kyrgyzstan was created in 1993.
Christian Social Democratic Party was created in 2002.
Social Democratic Party of Albania was created in 1991.
Social Democratic Party of Finland was created in 1899.
Social Democratic Party of Russia ended in 2007.
Czech Social Democratic Party was created in 1878.
Nationwide Social Democratic Party was created in 2006.
Social Democratic Party - Azerbaijan - was created in 1989.
Social Democratic Party of India was created in 2009.
Social-Democratic Party of Wisconsin was created in 1897.
Social-Democratic Party of Wisconsin ended in 1972.