Index search: 3 keywords in the database
Selected keywords: casemate Alsace Bettlach "Ligne Maginot" Bettlach_Nord_1 "Second World War" bunker Strengwald_1 "Haut Rhin" 2012 "secteur Altkirch"
Selected keywords: casemate Alsace Bettlach "Ligne Maginot" Bettlach_Nord_1 "Second World War" bunker Strengwald_1 "Haut Rhin" 2012 "secteur Altkirch"