15 January 1919 Polish-born German revolutionary and agitator Rosa Luxemburg, cofounder of the German Communist Party, was arrested and murdered in Berlin for fomenting a communist uprising known as the Spartacus Revolt.
Rosa Luxemburg , article rom Wikipedia     https://en.wikipedia.org/wiki/Rosa_Luxemburg

ROSA’S LOVELY DAUGHTERS  Many Recordings on YouTube       https://www.youtube.com/results?search_query=Rosa%27s+Lovely+Daughters
ROSA LUXEMBOURG  - The Laggan       https://www.youtube.com/watch?v=SmRHg9dqbks
ROZA LUXEMBURG   - Thanos Mikroutsikos feat. Maria Dimitriadi       https://www.youtube.com/watch?v=DHbE2dK8q_w
AUF, ZUM KAMPF ZUM KAMPF  - Hannes Wader       https://www.youtube.com/watch?v=PHqzFGKhzlU