In the United States, Independence Day (commonly known as "the Fourth of July","July Fourth", or even simply "The Fourth") is a federal holiday celebrating the adoption of the Declaration of Independence on July 4, 1776, declaring independence from Great Britain.
Independence Day is commonly associated with fireworks, parades, barbecues, picnics, baseball games, and various other public and private events celebrating the history, government, and traditions of the United States. Fireworks have been associated with the Fourth of July since 1777.
Why the fourth?
Though the Fourth of July is iconic to Americans, some claim the date itself is somewhat arbitrary. New Englanders had been fighting Britain since April 1775. The first motion in the Continental Congress for independence was made on June 4, 1776. After hard debate, the Congress voted unanimously, but secretly, for independence from the Kingdom of Great Britain on July 2 (see Lee Resolution). The Congress reworked the text of the Declaration until a little after eleven o'clock, July 4, when the twelve colonies voted for adoption and released a copy signed only by John Hancock, President of the Congress, to the printers. (The New York delegation abstained from both votes.) Philadelphia celebrated the Declaration with public readings and bonfires on July 8. Not until August 2 would a fair printing be signed by the members of the Congress, but even that was kept secret to protect the members from British reprisals.
John Adams, credited by Thomas Jefferson as the unofficial, tireless whip of the independence-minded, wrote to his wife Abigail on July 3, 1776:
The second day of July, 1776, will be the most memorable epoch in the history of America. I am apt to believe that it will be celebrated by succeeding generations as the great anniversary festival. It ought to be commemorated as the day of deliverance, by solemn acts of devotion to God Almighty. It ought to be solemnized with pomp and parade, with shows, games, sports, guns, bells, bonfires, and illuminations, from one end of this continent to the other, from this time forward forever more.
Adams was off by two days, however. Certainly, the vote on July 2 was the decisive act. But July 4, 1776 is the date on the Declaration itself. Jefferson's stirring prose, as edited by the Congress, was first adopted by the July 4th vote. It was also the first day Philadelphians heard the official news of independence from the Continental Congress, as opposed to rumors in the street about secret votes.
Customs
Independence Day, the only holiday that celebrates the United States, is a national holiday marked by patriotic displays. Similar to other summer-themed events, Fourth of July celebrations often take place outdoors. Independence Day is a federal holiday, so all non-essential federal institutions (like the postal service and federal courts) are closed on that day. Many politicians make it a point on this day to appear at a public event to praise the nation's heritage, society and people. Speeches and editorials may invoke American Revolutionary themes such as the founding fathers (including John Adams, Thomas Jefferson, Patrick Henry, and George Washington), the Constitution, the Liberty Bell, and democratic principles such as liberty, freedom, equality under the law, inalienable rights, and representative government.
Families often celebrate the Fourth of July with a picnic or barbecue, and take advantage of the long weekend or off-day to gather with relatives. Decorations (e.g., streamers, balloons, and clothing) are generally colored red, white, and blue due to the colors of the American Flag. Parades are often held in the morning, while fireworks displays occur in the evening at various places, such as public parks and casinos.
sources from wikipedia
Happy 'Forth Of July' Independence Day, America & people!!!