Veterans Day originated as Armistice Day on November 11, 1919, marking the first anniversary of the armistice that ended World War I. The holiday honored those who served in "the war to end all wars." In 1954, after World War II and the Korean War, the U.S. Congress amended the holiday to honor all American veterans, renaming it Veterans Day to celebrate the service of veterans from all wars.

Today, Veterans Day is observed as a federal holiday on November 11, regardless of the day of the week. This allows Americans nationwide to remember and thank veterans for their service. The observance includes ceremonies at military cemeteries and war memorials, notably at Arlington National Cemetery, where a wreath is laid at the Tomb of the Unknown Soldier. Many government offices and schools close, though some businesses remain open and may offer discounts to veterans.

Veterans Day holds deep significance as a day of national gratitude and recognition for the sacrifices made by veterans in defense of American values. It serves as a reminder of the personal and collective impact of military service, honoring the courage and commitment of all veterans, both in times of conflict and peace. Unlike Memorial Day, which specifically remembers fallen service members, Veterans Day celebrates the contributions of all veterans.

Traditions on Veterans Day include parades, patriotic events, and observances of silence at the 11th hour of the 11th day of the 11th month, symbolizing the end of World War I hostilities. Many communities organize events where veterans share their experiences, and schools often educate students on military history and the meaning of service. In popular culture, Veterans Day reinforces the role of the armed forces in shaping American identity, emphasizing values of service, duty, and national pride.