Fourth of July fireworks
Fourth of July fireworksReuters

The United States of America celebrates 4 July, the day on which the Declaration of Independence was adopted into the country's constitution (in 1776), as its Independence Day. The event is celebrated by Americans with fireworks, parades, barbecues, carnivals, fairs, picnics, concerts, baseball games, family reunions, and political ceremonies.

Many celebrities have wished their fans a great "#4thofjulyweekend" and "Happy Fourth of July". Beginning with Barack Obama, the president of the United States, here are a few messages that stood out:

Barack Obama (‏@BarackObama): "Happy Fourth of July, everybody. God bless you. God bless America." —President Obama

Gary Busey ‏(@THEGaryBusey): "Happy 4th of July have a safe weekend of celebration. #Buseyisms".

Sonja Morgan (‏@SonjatMorgan): "And...let your hair down and enjoy yourself. Happy 4th of July weekend. #rhony"

Andy Lassner ‏(@andylassner): "Happy 4th of July weekend! Remember if you've been drinking and are going to be using fireworks - make sure someone is getting it on video."

Happy 4th of July Weekend!!! Chk out the gallery w my other @WWE Diva sistas! USA USA USA!

A photo posted by Lilian Garcia (@liliangarcia8) on

HAPPY 4Th OF JULY WEEKEND!!!! Get yo GOOFBALL ON!!!!! ????????

A photo posted by Shemar Moore (@shemarfmoore) on