Fireworks light up the sky in Washington Friday, July 4, 2008.

Fireworks light up the sky in Washington Friday, July 4, 2008.

Fireworks over the Manhattan skyline during the 32nd annual Macy's Fourth of July fireworks display.

One of the New York City Waterfalls by artist Olafur Eliasson, left, is seen as buildings in the Manhattan borough of New York are backlit by fireworks.

In New York some 30,000 shells were set off — more than 1,000 per minute. Organizers said this year's show included new nautical fireworks that float on the water.

Fireworks explode during a show after the New England Revolution and Los Angeles Galaxy soccer game, Friday, July 4, 2008, in Carson, Calif. The Revolution won 2-1.

Exploded fireworks shower down on Manhattan.

Fourth of July fireworks burst in the sky over the Philadelphia Museum of Art on the Ben Franklin Parkway in Philadelphia on Friday July 4, 2008.

The same display is captured from a different viewpoint.

Spectators watch the annual Wilkes-Barre 4th of Julyfireworks display from the Market Street Bridge, Friday night July 4 2008. in Wilkes-Barre, Pa. (AP Photo/The Citizen's Voice, Dave Scherbenco)

A natural display of color lights up the sky to the north of Whitefish Lake in Whitefish, Mont. (AP Photo/Lido Vizzutti - Flathead Beacon)

Spectators enjoy the fireworks display to close out the 19th annual San Jose America Festival.at Discovery Meadow in downtown San Jose. (AP Photo/Kirstina Sangsahachart - Mercury News)

Fireworks explode over the Augusta skyline, Friday, July 4, 2008, in Augusta, Ga. (AP Photo/The Augusta Chronicle, Rainier Ehrhardt)

Three-year old Brooks Butcher, right, son of Los Angeles Angels pitching coach Mike Butcher, reacts to the July Fourth after the Angels' 8-2 win against the Toronto Blue Jays.

Fourth of July fireworks fill the sky above Legion Park in North Everett.

The display in Everett included several different kinds of fireworks.

Fireworks explode over the Brandenburg Gate during the opening festivities of the new U.S. Embassy, at left, in Berlin, Germany, Friday, July 4, 2008.