Index search: 3 keywords in the database
Selected keywords: Strengwald_2 casemate "Haut Rhin" Alsace "secteur Altkirch" Bettlach "Second World War" Strengwald France bunker "Ligne Maginot"
Selected keywords: Strengwald_2 casemate "Haut Rhin" Alsace "secteur Altkirch" Bettlach "Second World War" Strengwald France bunker "Ligne Maginot"