Index search: 3 keywords in the database
Selected keywords: "secteur Altkirch" 2012 Encuvement_Strengwald_Nord "Second World War" Strengwald_1 "Ligne Maginot" France Alsace casemate Bettlach
Selected keywords: "secteur Altkirch" 2012 Encuvement_Strengwald_Nord "Second World War" Strengwald_1 "Ligne Maginot" France Alsace casemate Bettlach