A military bunker located near Colmar, France, in the Alsace region. This area saw significant military activity during World War II, particularly during the German occupation of France. The Alsace region, situated along the French-German border, has a long history of fortifications and military installations dating back to conflicts between these neighboring nations.
During the war, the area was part of the German-occupied zone and saw the construction of various defensive structures as part of the broader Atlantic Wall and other military installations.