St. Patrick’s Day 2017 in Pictures

The Duchess of Cambridge takes a drink of Guinness as she meets with soldiers of the 1st battalion Irish Guards following their St Patricks day parade at Cavalry Barracks. KGC-375/STAR MAX/IPx
A float during the St. Patrick's day parade in Dublin, Ireland. REUTERS/Clodagh Kilcoyne
Revelers march up 5th Ave. during the St. Patrick's Day Parade in New York. AP Photo/Andres Kudacki
The Burgtheater is illuminated with green lights to celebrate St. Patrick's Day in Vienna, Austria. REUTERS/Heinz-Peter Bader
People watch the St. Patrick's day parade in Dublin. REUTERS/Clodagh Kilcoyne
Flogging Molly performs at The Boulevard Pool at The Cosmopolitan of Las Vegas. Erik Kabik Photography/ MediaPunch/IPX
Paradegoers watch the St Patrick's Day parade on 5th Ave. in New York. REUTERS/Andrew Kelly
Fans wear green for St. Patrick's day during halftime of the game between the SMU Mustangs and the USC Trojans. Brett Rojo-USA TODAY Sports
Catherine, Duchess of Cambridge takes a drink of Guinness as she meets with soldiers of the 1st battalion Irish Guards. Richard Pohle/WPA Pool/Getty Images
Britain's Prince William and Catherine, the Duchess of Cambridge, stand with pints of Guinness in their hands as they visit soldiers of the 1st battalion Irish Guards. REUTERS/Richard Pohle/Pool
Britain's Prince William and Catherine, the Duchess of Cambridge, sit for an official photograph with warrant officers of the 1st Battalion Irish Guards following their St Patrick's Day parade. REUTERS/Richard Pohle/Pool
Members of the Merchant Marine Academy march up 5th Ave. during the St. Patrick's Day Parade. AP Photo/Andres Kudacki
A police officer tries to get a picture with Archbishop of New York Cardinal Timothy Dolan during the St. Patrick's Day Parade in New York. AP Photo/Andres Kudacki
New York Governor Andrew Cuomo and Irish Prime Minister Enda Kenny march in the annual St. Patrick's Day parade on 5th Avenue. Drew Angerer/Getty Images
People celebrate St Patrick's Day 2017 in Dublin's city center. Artur Widak/NurPhoto
A spectator shows his Irish pride as he watches the annual St. Patrick's Day parade in New York. Drew Angerer/Getty Images
Children watch the St. Patrick's day parade from a window in Dublin. REUTERS/Clodagh Kilcoyne
A paradegoer watches the St Patrick's Day parade on 5th Avenue in New York. REUTERS/Andrew Kelly
A bagpipe band marches in the St Patrick's Day parade on 5th Ave. REUTERS/Andrew Kelly
The London Eye turns green for St Patrick's Day celebrations in London. Matthew Chattle/Barcroft Images via Getty Images
Marching band on 5th Ave. during the St. Patrick's Day Parade. AP Photo/Andres Kudacki
Firefighters march up 5th Ave. during the St. Patrick's Day Parade. AP Photo/Andres Kudacki
Patrick Carey and Zelda Owre of the Londonderry Lancers marching band during a break while marching in the St Patrick's Day parade on 5th Ave. REUTERS/Andrew Kelly