On July 2nd, the Continental Congress voted in favor of Lee’s resolution for independence in a near-unanimous vote (the New York delegation abstained, but later voted affirmatively). On that day, John Adams wrote to his wife Abigail that July 2 “will be celebrated, by succeeding Generations, as the great anniversary Festival” and that the celebration should include “Pomp and Parade…Games, Sports, Guns, Bells, Bonfires and Illuminations from one End of this Continent to the other.”
On July 4th, the Congress formally adopted the Declaration of Independence, which had been written largely by Jefferson. From 1776 until the present day, July 4th has been celebrated as the birth of American independence, with typical festivities ranging from fireworks, parades, and concerts to more casual family gatherings and barbecues.
The tradition of patriotic celebration became even more widespread after the War of 1812, in which the United States again faced Great Britain. In 1870, the U.S. Congress made July 4th a federal holiday; in 1941, the provision was expanded to grant a paid holiday to all federal employees. Over the years, the political importance of the holiday would decline, but Independence Day remained an important national holiday and a symbol of patriotism.
Falling in mid-summer, the Fourth of July has since the late 19th century become a major focus of leisure activities and a common occasion for family get-togethers, often involving fireworks and outdoor barbecues. The most common symbol of the holiday is the American flag, and a common musical accompaniment is “The Star-Spangled Banner,” the national anthem of the United States.