“Katakombenunterstände in den Katakomben in Riencourt, April 11.4.17“. German soldier in the village underground refuge of Riencourt-les-Cagnicourt, April 11, 1917, the day of the Anglo-Australian attack on Bullecourt 2 kilometers away during the battle of Arras (France, World War I). Photograph: Musketeer Berstel.
