Imageview: 4 images comply with your query Alsace "Haut Rhin" bunker Brochritty_Sud Brochritty "Ligne Maginot" Blochmont casemate "Deuxième Guerre mondiale" France Casemate_117 Blochmont_2 "Second World War" "secteur Altkirch"
You see image 1/4
You see image 1/4