Index search: 4 keywords in the database
Selected keywords: casemate Strengwald 2012 Bettlach "Haut Rhin" Strengwald_2 "secteur Altkirch" bunker Post_Commandement_Strengwald "Ligne Maginot"
Selected keywords: casemate Strengwald 2012 Bettlach "Haut Rhin" Strengwald_2 "secteur Altkirch" bunker Post_Commandement_Strengwald "Ligne Maginot"