It is the world's largest city. The Union Jack and the French Tricolor flutter
above the lines of troops marching through Knights-bridge in London during
the World War-1 victory parade in 1919
The legendary Krupp's Big Bertha, a German 42cm howitzer of the type
used to crush the Belgian fortresses in 1914
This German staff car met with an accident in Munich in 1915.
The driver proudly poses for an photograph
The picture shows the troops the advancing on Bapaume during the World War 1
Three soldiers were stand looking at the body of a fallen comrade
Tank going over the top during the World War One
Troops making rolling Barbed Wire Entanglements in World War One
Fifth grade World War One Webquest