Timothy A. Clary, Getty Images
Ciara and Niall Casey dressed in Irish colors to cheer on marching bands as they make their way up 5th Avenue during the St. Patrick's Day Parade in New York. The parade typically draws 2 million spectators and 150,000 marchers, prompting one Ireland native who was visiting America to note: "It's much more Irish than at home."

Ciara and Niall Casey dressed in Irish colors to cheer on marching bands as they make their way up 5th Avenue during the St. Patrick's Day Parade in New York. The parade typically draws 2 million spectators and 150,000 marchers, prompting one Ireland native who was visiting America to note: "It's much more Irish than at home."