Index search: 6 keywords in the database
Selected keywords: War "secteur Altkirch" Bettlach Strengwald Strengwald_2 "Haut Rhin" "Second World War" casemate "Ligne Maginot"
Selected keywords: War "secteur Altkirch" Bettlach Strengwald Strengwald_2 "Haut Rhin" "Second World War" casemate "Ligne Maginot"