Money transfers in the General Government

The General Government was the German zone of occupation in Poland after the invasion by Nazi Germany and the Soviet Union in 1939, at the start of World War II. The General Government represented the middle portion of occupied Poland, with originally the West being under German control and the East under Soviet control. The basis for this split was to eliminate the Polish state and to turn all Polish nationals as stateless subjects, disregarding international law.

Source: Wikipedia — Money transfers in the General Government (CC BY-SA 4.0)