All R-XVIb's were used from 1935 by the Polish Red Cross (PCK), which operated military ambulances in Poland.
Victoria Cross | Red Army | International Red Cross and Red Crescent Movement | American Red Cross | Red Hot Chili Peppers | Polish language | Red Sea | Military Cross | Red Star Belgrade | Red | Little Red Riding Hood | Detroit Red Wings | Red Bull | Red River | Red Hat | Second Polish Republic | Red Dwarf | Distinguished Service Cross | Christian cross | London King's Cross railway station | International Committee of the Red Cross | Navy Cross | Red River of the North | Polish Navy | Distinguished Service Cross (United States) | cross-country skiing | New York Red Bulls | IUCN Red List | Polish Academy of Sciences | Iron Cross |