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