Hi Franck nice to see you are still posting these little gems for us all to enjoy!
Do you have any further information on the below?
http://www.ebay.de/itm/Foto-Westfron.../380823543565?
5./ZG 1, Praznicze, September 1939.
Do we know the pilot or W.Nr of this incident, it looks like the code maybe red.
Best regs,
Steve.