Christmas truce
The Christmas truce was a series of unofficial truces between British and German forces which occurred along the Western Front of World War I around Christmas 1914. In the week leading up to Christmas, soldiers exchanged seasonal greetings and songs between their trenches. On Christmas Eve and Christmas Day, many soldiers from both sides independently ventured into "no man's land" between the lines. There they mingled, exchanged food and souvenirs, and on several occasions held joint burial ceremonies and carol-singing. Troops from both sides were also friendly enough to play games of football with one another.

Although fighting continued to take place in some places, the truce is often considered a symbolic moment of peace and humanity amidst one of the most violent events of human history. However, the high commanders on both sides saw it as insubordination, and it was not repeated after 1914.Illustration: A. C. Michael, The Illustrated London News