AMAZING....

American military engineers behind the British lines

American soldiers have a rest.

Italian soldiers crossing a stream under fire

Turkish flags captured by Russian forces at Erzerum, February 1916

Italian advance in difficult conditions

British Lewis gunners hunting aeroplanes in the Balkans

Challenging an automobile at night on the Marne

Romanian red hussars on the firing line

Reinforcements and supplies for the French troops near Verdun

Russian officers and peasants watching an Austrian bombardment
More on the First World War