Index search: 5 keywords in the database
Selected keywords: casemate_110 "Haut Rhin" 2012 "Second World War" Bettlach_Nord_4 Alsace "secteur Altkirch" Bettlach
Selected keywords: casemate_110 "Haut Rhin" 2012 "Second World War" Bettlach_Nord_4 Alsace "secteur Altkirch" Bettlach