This panoramic photograph of Boston was taken by James Blakeway. Most prominent in this image is the Leonard P. Zakim Bunker Hill Bridge, the widest cable-stayed bridge in the world, which crosses the Charles River. Behind the left bridge tower is the TD Banknorth Garden, home to the Boston Celtics basketball team and the Boston Bruins hockey team. Behind the right bridge tower is John Hancock Tower, the tallest building in Boston. Boston is rich with United States history; the American Revolution began here in 1770 when British troop fired on an angry mob, killing six citizens.