Do you know what day is July 4th ? The answer is Independence Day of The U.S.A!!! Independence Day is known as 4th of JULY and very very important day for American people. The U.S.A separated from the Kingdom of Great Britain and published Declaration of Independence on 1776, JULY 4th and from that day, people decided that JULY 4th is official holiday. There are parades, carnivals, concerts, and speeches in the U.S.A every year and at last, fireworks were set off. Every American celebrate this day like Thanksgiving and Christmas. If you go to the U.S.A this time, you can see a lot of American flags. Happy Holiday!!