Veterans Day is a federal holiday in the United States observed annually on November 11th, for honoring military veterans, that is, persons who have honorably served in the United States Armed Forces. It coincides with other holidays including Armistice Day and Remembrance Day which are celebrated in other countries that mark the anniversary of the end of World War I. Major hostilities of World War I were formally ended at the 11th hour of the 11th day of the 11th month of 1918, when the Armistice with Germany went into effect.
Veterans Day is distinct from Memorial Day, a U.S. public holiday in May. Veterans Day celebrates the service of all U.S. military veterans, while Memorial Day honors those who have died while in military service. There is another military holiday, Armed Forces Day, a U.S. remembrance that also occurs in May, which honors those currently serving in the U.S. military.
The least we can do is buy you lunch: