the SPD supported German involvement in World War I in 1915, Luxemburg and Karl Liebknecht co-founded the anti-war Spartacus League which eventually became...

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...

Liebknecht proclaimed Germany a "Free Socialist Republic" from the Berlin Palace on 9 November 1918. On 11 November, together with Rosa Luxemburg and...

Rosa-Luxemburg-Platz, formerly the Bülowplatz, is a square in Berlin-Mitte, Germany. The square is dominated by the Volksbühne and by the Karl-Liebknecht-Haus...

was founded in August 1914 as the International Group by Rosa Luxemburg, Karl Liebknecht, Clara Zetkin, and other members of the Social Democratic Party...

the aftermath of the uprising, the Spartacist leaders Rosa Luxemburg and Karl Liebknecht were murdered extrajudicially by the Freikorps. Into the spring...

with Rosa Luxemburg and Karl Liebknecht, was arrested in Berlin's Wilmersdorf district and taken to the Eden Hotel. Liebknecht and Luxemburg were then...

protesters of the Liebknecht-Luxemburg-Demonstrations (regular demonstrations in memory of the murdered socialists Karl Liebknecht and Rosa Luxemburg). On 19 February...

relations with Soviet Russia. "Liebknecht an das Volk 9. November 1918" [Liebknecht to the People 9 November 1918]. Rosa Luxemburg Stiftung (in German). Retrieved...

Around 170 people lost their lives, including KPD leaders Rosa Luxemburg and Karl Liebknecht, who were murdered extra-judicially by the Freikorps. In the...