Index search: 7 keywords in the database
Selected keywords: France "Haut Rhin" "Ligne Maginot" Bettlach_Nord_1 bunker casemate "Deuxième Guerre mondiale"
Selected keywords: France "Haut Rhin" "Ligne Maginot" Bettlach_Nord_1 bunker casemate "Deuxième Guerre mondiale"