Veterans Day is celebrated on November 11 to honor American veterans of all wars, a date rooted in the armistice of World War I.

• Origins: The day began as Armistice Day, marking the armistice that went into effect at the 11th hour of the 11th day of the 11th month in 1918, signaling the end of major hostilities in World War I.

• Transformation to Veterans Day: In 1954, Congress replaced “Armistice” with “Veterans,” expanding the tribute to all U.S. veterans, not just those of World War I. The holiday has remained on November 11 since then.

• Observance: Although federal holidays are often moved to the nearest weekday when they fall on weekends for practical reasons, Veterans Day retains its November 11 date to preserve its historical significance. Some organizations close or observe on adjacent days if November 11 falls on a weekend.

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