When was the Declaration of Independence adopted?

The Declaration of Independence was adopted on July 4, 1776, a date now celebrated in the United States as Independence Day. This document announced the Thirteen Colonies' separation from British rule and outlined the principles of individual liberty and government by consent of the governed.

While there were significant events surrounding the Declaration’s creation, such as its drafting by Thomas Jefferson and the Continental Congress's discussions, the formal adoption took place on July 4. This date became symbolic as it marks the official birth of the United States as an independent nation. The other dates mentioned correspond to different historical events; for example, August 2, 1776, is when the document was officially signed, June 14, 1776, is not associated with the Declaration but reflects earlier discussions and meetings on independence, and September 17, 1787, marks the signing of the U.S. Constitution, which is a different pivotal moment in American history.