Österreichische Freiheitsfront
The Österreichische Freiheitsfront (English: Austrian Freedom Front) was an anti-fascist organization created by Austrian and German communist refugees in Brussels and Paris during the Second World War occupation of Belgium and France by Nazi Germany. It took an active part in the Belgian and French Resistance.
Source: Wikipedia — Österreichische Freiheitsfront (CC BY-SA 4.0)