The latest part in our series on interesting photographs presents an exceptionally rare collection depicting members of the first officially established Saharan unit of the French Foreign Legion, spanning from mid-1939 to the weeks following the Allied landings in North Africa in late 1942. These images include the only publicly known photographs of a Foreign Legion Saharan unit taken before the Second World War.
Read morePHOTOS: Foreign Legion Saharan Battery from 1939 to 1942