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