This image is zoomable. See the icons in the bottom right-hand corner.
WWI Map from Japan
If you like this, check out:
Time-travel map
Method of wrapping carrier pigeons for dropping from air-craft
Massed troops, WWI
Living Insignia, WWI
Map of New York "Dens of Iniquity" c. 1870
World map in a Fool's Head c.1590
Map of the Last U.S. Slave Census 1860
Aerial Photograph of the Trenches at Ypres, 29th July 1915
Colour photographs of 'The Grenata Street Army', 1915
The Landship 'Recruit', 1917
John Ogilby's Road Atlas, 1675
U.S. Navy, 1915
March of the Queen's Own Regiment, 1915
French Postcards, WWI
Colour photographs, WWI
Portolan Chart by Jorge Aguiar, 1492
Colour photographs of the German Front, WWI
Colton Pocket Map of the United States, 1855
Chart of the Principal Animals of the World in their Respective Regions, 1830s 
Tanks, WWI
WWI posters by James Flagg, 1914-1918
I looked for New Zealand but could only find America. Although clearly the Americans miss it too.
Brilliant work of art. Wouldn’t say no to having it on my wall.
OMG, Demarrk’s a turtle and Norway’s a squirrel!
I like the caption “The Illustration of the Great European War”!