![](http://www.alamy.com/thumbs/6/931B86EA-51E4-483D-8B60-88D2D6AD6060/2FW4WBK.jpg)
World War One, WWI, Western Front - An observation balloon going up, France
Size: 4000px × 3007px
Photo credit: © Pump Park Vintage Photography / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: 1914, 1915, 1916, 1917, 1918, army, battle, battlefield, britain, conflict, flanders, france, front, germany, global, great, soldier, soldiers, trench, trenches, troops, war, warfare, western, world, ww1, wwi