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