Internationaler Sozialistischer Kampfbund

The Internationaler Sozialistischer Kampfbund (German: [ɪntɐnatsjoˈnaːlɐ zotsjaˈlɪstɪʃɐ ˈkampfbʊnt], "International Socialist Militant League") or ISK was a socialist split-off from the SPD during the Weimar Republic and was active in the German Resistance against Nazism.

Internationaler Sozialistischer Kampfbund

The Internationaler Sozialistischer Kampfbund (German: [ɪntɐnatsjoˈnaːlɐ zotsjaˈlɪstɪʃɐ ˈkampfbʊnt], "International Socialist Militant League") or ISK was a socialist split-off from the SPD during the Weimar Republic and was active in the German Resistance against Nazism.