Postal stationery card with value stamp over 1 Din. And overprint Serbia and postal stamp BEOGRAD 1 / 31 from 23.10.41 to a Serbian prisoners of war in the Oflag XIII B in Nuremberg as well with censorship stamp the international country letter test place and stamp "return to sender / inadmissible / prisoner of war. Officers camp XIII B" and arrival postmark VRSAC + from 10.11.41