July 4, also known as Independence Day, marks the day the Declaration of Independence was adopted and the 13 North American colonies officially separated from Great Britain. As the Fourth of July draws nearer, here's a brief rundown of what happened that day in 1776, approximately 249 years ago.

As the U.S. celebrates 249 years of independence, we reflect on the milestones that shaped its democracy—an enduring experiment in liberty that continues to inspire and challenge the world