Imageview: 2 images comply with your query 2012 casemate Bettlach bunker Alsace "Second World War" France "secteur Altkirch" "Ligne Maginot" Bettlach_Nord_1 Strengwald_1 "Haut Rhin" "Deuxième Guerre mondiale" Encuvement_Strengwald_Nord
You see image 1/2
You see image 1/2