Independence Day

When

Observance of US Independence Day. 

July 4th, also known as Independence Day, is a national holiday in the United States that commemorates the adoption of the Declaration of Independence on July 4, 1776. This day marks the birth of the United States as an independent nation, declaring freedom from British rule. 

 
By Carol M. Highsmith - https://www.flickr.com/photos/library_of_congress/8385170598/, No restrictions, https://commons.wikimedia.org/w/index.php?curid=53649739