St. Patrick's Day — March 15 & 17

Two holidays for the price of one. The Church has moved St. Patrick's Day to the 15th of March (so that it won't conflict with Holy Week), but the state-run parade and other celebrations will go ahead on the 17th. Funny that the Archdiocese of New York and the parade organizers there don't have any issue with a Holy Week St. Patrick's Day.