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