![The Royal Family on Twitter: "During the First World War, many bodies were left, unretrievable, in no man's land. Others were buried by comrades: a simple wooden cross marking their grave. The @ The Royal Family on Twitter: "During the First World War, many bodies were left, unretrievable, in no man's land. Others were buried by comrades: a simple wooden cross marking their grave. The @](https://pbs.twimg.com/media/FSu3IWlWAAAckVi.jpg)
The Royal Family on Twitter: "During the First World War, many bodies were left, unretrievable, in no man's land. Others were buried by comrades: a simple wooden cross marking their grave. The @
![Belgian WW1 uniforms of First World War One officer captain and soldiers, Memorial Museum Passchendaele 1917, Zonnebeke, Belgium Stock Photo - Alamy Belgian WW1 uniforms of First World War One officer captain and soldiers, Memorial Museum Passchendaele 1917, Zonnebeke, Belgium Stock Photo - Alamy](https://c8.alamy.com/comp/DCJJR9/belgian-ww1-uniforms-of-first-world-war-one-officer-captain-and-soldiers-DCJJR9.jpg)
Belgian WW1 uniforms of First World War One officer captain and soldiers, Memorial Museum Passchendaele 1917, Zonnebeke, Belgium Stock Photo - Alamy
![The Illustrated Encyclopedia of Uniforms of World War I: An expert guide to the uniforms of Britain, France, Russia, America, Germany and Austro-Hungary with over 450 colour illustrations: North, Jonathan: 9780754823407: Amazon.com: The Illustrated Encyclopedia of Uniforms of World War I: An expert guide to the uniforms of Britain, France, Russia, America, Germany and Austro-Hungary with over 450 colour illustrations: North, Jonathan: 9780754823407: Amazon.com:](https://m.media-amazon.com/images/I/71Z9sHcO3RL._AC_UF350,350_QL80_.jpg)
The Illustrated Encyclopedia of Uniforms of World War I: An expert guide to the uniforms of Britain, France, Russia, America, Germany and Austro-Hungary with over 450 colour illustrations: North, Jonathan: 9780754823407: Amazon.com:
![The Illustrated Encyclopedia of Uniforms of World War I: An expert guide to the uniforms of Britain, France, Russia, America, Germany and Austro-Hungary with over 450 colour illustrations: North, Jonathan: 9780754823407: Amazon.com: The Illustrated Encyclopedia of Uniforms of World War I: An expert guide to the uniforms of Britain, France, Russia, America, Germany and Austro-Hungary with over 450 colour illustrations: North, Jonathan: 9780754823407: Amazon.com:](https://m.media-amazon.com/images/I/91gCg5azAgL._AC_UF1000,1000_QL80_.jpg)
The Illustrated Encyclopedia of Uniforms of World War I: An expert guide to the uniforms of Britain, France, Russia, America, Germany and Austro-Hungary with over 450 colour illustrations: North, Jonathan: 9780754823407: Amazon.com:
![The Illustrated Encyclopedia of Uniforms of World War I: An expert guide to the uniforms of Britain, France, Russia, America, Germany and Austro-Hungary with over 450 colour illustrations: North, Jonathan: 9780754823407: Amazon.com: The Illustrated Encyclopedia of Uniforms of World War I: An expert guide to the uniforms of Britain, France, Russia, America, Germany and Austro-Hungary with over 450 colour illustrations: North, Jonathan: 9780754823407: Amazon.com:](https://m.media-amazon.com/images/I/71Ww94nG6OL._AC_UF350,350_QL80_.jpg)
The Illustrated Encyclopedia of Uniforms of World War I: An expert guide to the uniforms of Britain, France, Russia, America, Germany and Austro-Hungary with over 450 colour illustrations: North, Jonathan: 9780754823407: Amazon.com:
![Christmas 1914 brought the men out of the trenches and the slaughter to a stop - The Washington Post Christmas 1914 brought the men out of the trenches and the slaughter to a stop - The Washington Post](https://img.washingtonpost.com/rf/image_480w/2010-2019/WashingtonPost/2014/12/24/Local/Images/WWI_Christmas_Truce-09e30.jpg?uuid=qEfRXot4EeSP9PuTEpyciw)