Index search: 3 keywords in the database
Selected keywords: casemate Strengwald_2 "Ligne Maginot" "Haut Rhin" Alsace "secteur Altkirch" Bettlach Strengwald 2012 "Second World War" bunker
Selected keywords: casemate Strengwald_2 "Ligne Maginot" "Haut Rhin" Alsace "secteur Altkirch" Bettlach Strengwald 2012 "Second World War" bunker