Index search: 5 keywords in the database
Selected keywords: War bunker Bettlach_Nord_4 "Haut Rhin" "secteur Altkirch" 2012 "Second World War" casemate Bettlach
Selected keywords: War bunker Bettlach_Nord_4 "Haut Rhin" "secteur Altkirch" 2012 "Second World War" casemate Bettlach