It's Fourth of July in Washington DC, where a large gathering is expected to celebrate on the National Mall for America's 250th birthday.

Washington D.C.’s National Mall is hosting a full program of celebrations for America’s 250th birthday, but landmarks like the reflecting pool and White House are still lined with…

With this year’s Fourth of July celebrations also being a commemoration of the 250th anniversary of the adoption of the Declaration of Independence, we present photos from Roll…