11th hour of the 11th day of the 11th month

The phrase "the 11th hour of the 11th day of the 11th month" refers to 11:00 a.m. on November 11th. It marks the exact moment when World War I officially ended in 1918, with the signing of the armistice. This precise timing symbolizes a moment of worldwide remembrance for those who served and sacrificed during the war. The phrase is often used to emphasize the significance of the date and time in history, highlighting the importance of honoring peace and paying tribute to veterans.