Index search: 4 keywords in the database
Selected keywords: "secteur Altkirch" Bettlach France "Haut Rhin" "Second World War" "Ligne Maginot" 2012 Bettlach_Nord_3 casemate
Selected keywords: "secteur Altkirch" Bettlach France "Haut Rhin" "Second World War" "Ligne Maginot" 2012 Bettlach_Nord_3 casemate