Visitors walk under cherry trees during the Cherry Blossom festival at the Tidal Basin in Washington on Saturday, March 26, 2011. Peak blooming period for 2011 is predicted to be from March 29 through... more 
Visitors walk under cherry trees during the Cherry Blossom festival at the Tidal Basin in Washington on Saturday, March 26, 2011. Peak blooming period for 2011 is predicted to be from March 29 through April 1 according to the National Park Service. less 
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Associated Press | Photo By Jose Luis Magana
Sat, Mar 26, 2011 3:41 PM EDT