Index search: 3 keywords in the database
Selected keywords: Strengwald_1 bunker "Haut Rhin" casemate "Second World War" 2012 Bettlach "secteur Altkirch" Encuvement_Strengwald_Nord France
Selected keywords: Strengwald_1 bunker "Haut Rhin" casemate "Second World War" 2012 Bettlach "secteur Altkirch" Encuvement_Strengwald_Nord France