Buds and open flowers of cherry trees border the Tidal Basin, Tuesday, March 22, 2011 in Washington. The date when the cherry blossoms reach their peak bloom varies from year to year, depending on the... more 
Buds and open flowers of cherry trees border the Tidal Basin, Tuesday, March 22, 2011 in Washington. The date when the cherry blossoms reach their peak bloom varies from year to year, depending on the weather. The cherry trees have yet to hit their blooming peak. less 
1 / 1
Associated Press | Photo By Carolyn Kaster
Thu, Mar 24, 2011 8:38 PM EDT