Kuka päivitti Rosa Luxemburg?

Rosa Luxemburg (puol. Róża Luksemburg; 5. maaliskuuta 1871 Zamość, Venäjän keisarikunta – 15. tammikuuta 1919 Berliini, Saksa) oli puolalais-saksalainen vasemmistopoliitikko, sosialistinen filosofi ja vallankumouksellinen. Hän perusti yhdessä Karl Liebknechtin kanssa marxilaisen ryhmän, joka 1. tammikuuta 1919 tuli tunnetuksi nimellä Saksan kommunistinen puolue (KPD).

Leon "Leo" Jogiches (Russian: Лев "Лео" Йогихес; 17 July 1867 – 10 March 1919), also commonly known by the party name Jan Tyszka, was a Polish Marxist revolutionary and politician, active in Poland, Lithuania, and Germany.

Jogiches was a founder of the political party known as the Social Democracy of the Kingdom of Poland and Lithuania (main forerunner of the Communist Party of Poland) in 1893 and a key figure in the underground Spartacus League in Germany, the predecessor of the Communist Party of Germany, during the years of World War I.

For many years the personal companion and a close political ally of internationally famous revolutionary Rosa Luxemburg, Jogiches was assassinated in Berlin by right-wing paramilitary forces in March 1919 while investigating Luxemburg's and Liebknecht's murder some weeks before.