Annual St. Patrick's Day Parade Held In New York City
NEW YORK, NY - MARCH 16: Revelers watch the 252nd annual St. Patrick's Day Parade March 16, 2013 in New York City. The parade honors the patron saint of Ireland and was held for the first time in New York on March 17, 1762, 14 years before the signing of the Declaration of Independence. (Photo by Ramin Talaie/Getty Images)
St. Patrick's Day 2013
St. Patrick's Day is celebrated around the world, and even in space this year, on March 17.