America's Greatest Milestones

1776, Declaration of Independence: The founding document is signed, establishing the United States as a free nation

1777, First Fireworks Celebration: America marks its very first birthday with fireworks — a tradition born during the Revolutionary War

1865, End of the Civil War: The nation reunites and the abolition of slavery reaffirms the promise of liberty for all

1969, Moon Landing: American astronauts land on the moon, fulfilling a bold national promise and inspiring the world

2026, America's 250th Birthday: The Semiquincentennial is celebrated with record fireworks, Sail250 tall ships, and national events across every state