People line up outside Calhoun Square before dawn waiting for the go-ahead to set up before Savannah's 189-year-old St. Patrick's Day parade, Saturday March 16, 2013 in Savannah, Ga. St. Patrick's Day falls on March 17, which is Sunday. But cities including Savannah, New York and Chicago are all holding parades Saturday to take advantage of the full weekend. (AP Photo/Stephen Morton)
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