Inauguration 2013: Parade

13 of 23: Entertainer will.i.am, front center, waits in the presidential box for President Barack Obama to walk along the parade route on Pennsylvania Avenue en route to the White House, Monday, Jan. 21, 2013, in Washington. Thousands marched during the 57th Presidential Inauguration parade after the president's ceremonial swearing-in. (AP Photo/Gerald Herbert) (AP Photo/ Gerald Herbert)

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