Index search: 4 keywords in the database
Selected keywords: France Bettlach_Nord_3 Alsace "Haut Rhin" Bettlach casemate Casemate_111 2012 "Ligne Maginot"
Selected keywords: France Bettlach_Nord_3 Alsace "Haut Rhin" Bettlach casemate Casemate_111 2012 "Ligne Maginot"