From who actually signed the Declaration of Independence to how much BBQ Americans eat, here's what you should know about the Fourth of July.
Mark Kolbe/Getty Images
Juan Naharro Gimenez/Getty Images
20th Century Fox via CNN
Frederick M. Brown/Getty Images
Spencer Platt/Getty Images
Library of Congress
Bryan Bedder/Getty Images
Sign up for Breaking News, Daily Headlines, Severe Weather Alerts & more!