Auction 244 -Netherlands and former colonies, WW2 Postal History, Bosnia, German and British colonies, Egypt. - Day 3

Postcard Groningen-Venlo 27.X.1944 with red PER ROODE KRUIS-AUTO (by Red Cross car) and purple Terug afzender/ wegens verbroken/ postverbinding (return sender because of broken postal connection), on October 14 Germans issued an order prohibiting transport of private mail by Red Cross vans
WW2 Postal History - The Kees Adema Collection