French soldiers relaxing after capturing Carency from Germans (battle of Arras) in World War I.

French troops occupying former German Battalion Dugout at Carency, France, during World War I. Old German sign still posted above the entrance reads: "Bataillons Unterstand Abschnitts komandeur Dora Zweifel?". The French regained this position in the so-called battle of Arras. French troops are relaxing on benches outside, and walking in and out of the building.