Index search: 6 keywords in the database
Selected keywords: Strengwald_Nord casemate "secteur Altkirch" "Haut Rhin" France Alsace bunker Strengwald "Ligne Maginot"
Selected keywords: Strengwald_Nord casemate "secteur Altkirch" "Haut Rhin" France Alsace bunker Strengwald "Ligne Maginot"