When was the Declaration of Independence adopted?

The Declaration of Independence was adopted on July 4, 1776. This date is significant in American history as it marks the formal assertion of the thirteen colonies' independence from British rule. The adoption was a result of the Continental Congress's decision to declare the colonies free and independent states, and the document is a foundational symbol of American democracy and freedom. July 4th is now celebrated annually as Independence Day, a national holiday in the United States, marking the anniversary of this pivotal moment in history.