Spartacist uprisingThe Spartacist uprising (German: Spartakusaufstand), also known as the January uprising (Januaraufstand), was an armed uprising that took place in Berlin from 5 to 12 January 1919. It occurred in connection with the November Revolution that broke out following Germany's defeat in World War I. The uprising was primarily a power struggle between the Social Democratic Party of Germany (SPD) led by Friedrich Ebert, which favored a social democracy, and the Communist Party of Germany (KPD), led by Karl Liebknecht and Rosa Luxemburg, which wanted to set up a council republic similar to the one established by the Bolsheviks in Russia.
Spartacus LeagueThe Spartacus League (Spartakusbund) was a Marxist revolutionary movement organized in Germany during World War I. It was founded in August 1914 as the International Group by Rosa Luxemburg, Karl Liebknecht, Clara Zetkin, and other members of the Social Democratic Party of Germany (SPD) who were dissatisfied with the party's official policies in support of the war. In 1916 it renamed itself the Spartacus Group and in 1917 joined the Independent Social Democratic Party of Germany (USPD), which had split off from the SPD as its left wing faction.
German Revolution of 1918–1919The German Revolution of 1918–1919 or November Revolution (German: Novemberrevolution) took place in Germany at the end of the First World War. It began with the downfall of the German Empire and eventually resulted in the establishment of the Weimar Republic. The revolutionary period lasted from November 1918 until the adoption of the Weimar Constitution in August 1919.
ReichswehrReichswehr (Reich Defense) was the official name of the German armed forces during the Weimar Republic and the first years of the Third Reich. After Germany was defeated in World War I, the Imperial German Army (Deutsches Heer) was dissolved in order to be reshaped into a peacetime army. From it a provisional Reichswehr was formed in March 1919. Under the terms of the Treaty of Versailles, the rebuilt German army was subject to severe limitations in size, structure and armament.
Communist Party of GermanyThe Communist Party of Germany (Kommunistische Partei Deutschlands, kɔmuˈnɪstɪʃə paʁˈtaɪ ˈdɔʏtʃlants, KPD kaːpeːˈdeː) was a major far-left political party in the Weimar Republic during the interwar period, an underground resistance movement in Nazi Germany, and a minor party in West Germany during the postwar period until it was banned by the Federal Constitutional Court in 1956. Founded in the aftermath of the First World War by socialists who had opposed the war, the party joined the Spartacist uprising of January 1919, which sought to establish a soviet republic in Germany.