Ouvrage Rohrbach

Ouvrage Welschhof was a lesser work (petit ouvrage) of the Maginot

Ouvrage Haut-Poirier was a lesser work (petit ouvrage) of the Maginot

Ouvrage Simserhof was a gros ouvrage of the Maginot Line, located near

The Saarbrücken Zoo (German: Zoologischer Garten der Landeshauptstadt

Wasenbourg, located 400 metres in height on the northwest hillside of

Karlsberg Castle (German: Schloss Karlsberg) is a castle ruin on

Blumenstein Castle is a castle ruin in the Palatinate Forest in

Rohan Castle (French: Château des Rohan, German: Rohan-Schloss), also

Ouvrage Simserhof was a gros ouvrage of the Maginot Line, located near

Ouvrage Four à Chaux was a grand ouvrage of the Maginot Line, located

Ouvrage Galgenberg forms a portion of the Fortified Sector of

Ouvrage Castillon is a work (gros ouvrage) of the Maginot Line's

The Grebbe Line (Dutch: Grebbelinie) was a forward defence line of the