1943 Day of NSDAP Generalgovernment

Excellent card marking the anniversary of the NSDAP, Nazi Party in Poland under the Generalgovernment. Shows a German Soldier on the front lines carrying a wounded comrade. Combat art drawing shows detailed uniform and rifle. Card reads, "Nicht Du bist der Masstab! Sondern die Front?" Roughly translated, You are not the measure! But the front! Reverse has 24 76 groschen stamp issued for the event with a special cancel (sonderstempel). Card shows some light aging spots