Index search: 5 keywords in the database
Selected keywords: France "Haut Rhin" "Ligne Maginot" casemate Alsace "secteur Altkirch" Willerhof Abri_Willerhof_2
Selected keywords: France "Haut Rhin" "Ligne Maginot" casemate Alsace "secteur Altkirch" Willerhof Abri_Willerhof_2