Index search: 6 keywords in the database
Selected keywords: Strengwald_Nord casemate "Ligne Maginot" "Haut Rhin" Bettlach Strengwald_1 "secteur Altkirch" France
Selected keywords: Strengwald_Nord casemate "Ligne Maginot" "Haut Rhin" Bettlach Strengwald_1 "secteur Altkirch" France