Spectators dressed as leprechauns attend St Patrick's Day parade in Dublin on March 17, 2014. More than 100 parades are being held across Ireland to mark St Patrick's Day, the feast day of the patron saint of Ireland, with up to 650,000 spectators expected to attend the parade in Dublin. AFP PHOTO/ PETER MUHLY        (Photo credit should read PETER MUHLY/AFP/Getty Images)