Index search: 4 keywords in the database
Selected keywords: casemate Alsace Bettlach bunker "Haut Rhin" France "Deuxième Guerre mondiale" "Ligne Maginot" Bettlach_Nord_1 "Second World War"
Selected keywords: casemate Alsace Bettlach bunker "Haut Rhin" France "Deuxième Guerre mondiale" "Ligne Maginot" Bettlach_Nord_1 "Second World War"