Index search: 4 keywords in the database
Selected keywords: France "Haut Rhin" 2012 "Second World War" "Ligne Maginot" casemate Strengwald_1 "secteur Altkirch" bunker
Selected keywords: France "Haut Rhin" 2012 "Second World War" "Ligne Maginot" casemate Strengwald_1 "secteur Altkirch" bunker