Christmas Truce was a spontaneous ceasefire that took place during World War I between British and German soldiers on the Western Front. On Christmas Eve, December 24, 1914, both sides stopped fighting for the night and exchanged gifts, songs, and messages across the trenches. The truce lasted until January 1, 1915, but it had a profound impact on both soldiers and civilians alike, highlighting the importance of peace and humanity during times of war.