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Independent Social Democratic Party of Germany

political party, Germany
Also known as: USPD, Unabhängige Sozialdemocratische Partei Deutschlands(Show More)

Quick Summary

The Independent Social Democratic Party of Germany (USPD) was a political party formed in 1914 by centrists who split from the Social Democratic Party of Germany (SPD) during World War I. The USPD advocated for peace and opposed the war, differing from the SPD's support for war credits.

The party experienced internal divisions, with a left wing eventually forming the Spartacus League, which later became the Communist Party of Germany. The USPD played a role in the Weimar Republic but saw its support decline due to competition from both the SPD and the Communist Party. The party eventually reunited with the SPD in 1922.1

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