The Verdun Altar, artwork completed by Nicholas of Verdun in 1811, Klosterneuburg, Austria, Euruope

Rows of white marble headstones in the Meuse-Argonne American Military cemetery for the First World War battle of Verdun, Romagne-Gesnes, Meuse, France, Europe

World War One Monument to the Sons of Verdun in Verdun, Meuse, Lorraine, France, Europe

Cemetery of Douaumont and the ossuary, Ossuaire de Douaumont, at Fleury-devant-Douaumont near Verdun, Meuse, Lorraine, France, Europe

The banks of the Meuse River and the Porte Chausee, town of Verdun, Meuse, Lorraine, France, Europe

World War One Monument to the Sons of Verdun in Verdun, Meuse, Lorraine, France, Europe

American Second World War Monument, Butte de Monsec, near Verdun, Meuse, Alsace-Lorraine, France, Europe

Cemetery of Douaumont and the ossuary, Ossuaire de Douaumont, at Fleury-devant-Douaumont near Verdun, Meuse, Lorraine,France, Europe

Man visiting the Cemetery of Douaumont (Ossuaire de Douaumont) at Fleury-devant-Douaumont near Verdun, Meuse, Lorraine, France, Europe

Verdun, River Meuse, Canal de L'Est, Meuse, Lorraine, France, Europe

Back of the Verdun Altar, Klosterneuburg, Austria, Europe

Soldiers' cemetery and war memorial, Verdun, Departement Meuse, France

Soldiers' cemetery and war memorial, Verdun, Departement Meuse, France

Verdun bridge and Angers Cathedral, Maine-et-Loire, France, Europe

War graves, Camp de Batallie, Douaumont, Verdun, Lorraine, Lorraine, France, Europe

Verdun bridge and Angers Cathedral, Maine-et-Loire, France, Europe

Verdun bridge and Angers Cathedral, Maine-et-Loire, France, Europe