Celebrating St. Patrick's Day

Willow O'Brien, 5, holds an Irish flag as she poses for pictures on Saint Patrick's Day in Dublin, Ireland, Mamore

A worker, wearing a protective mask, carries beers to customers at McSorley's Old Ale House on St. Patrick's Dmore

A man dressed as St. Patrick poses for pictures as children rush to have their photo taken with him on Saint Pmore

Customers enjoy their beers at McSorley's Old Ale House on St. Patrick's Day in New York City, March 17, 2021.more

A man dressed as a leprechaun walks through the city centre on Saint Patrick's Day in Dublin, Ireland, March 1more

A shamrock is pictured at McSorley's Old Ale House on St. Patrick's Day in New York City, March 17, 2021. REUTmore

Customers enjoy their beers at McSorley's Old Ale House on St. Patrick's Day in New York City, March 17, 2021.more

A French Bulldog wears a festive outfit on Saint Patrick's Day in Dublin, Ireland, March 17, 2021. REUTERS/Clomore

Customers enjoy their beers outside at McSorley's Old Ale House on St. Patrick's Day in New York City, March 1more

A man with his head colored green walks with an Irish flag on Saint Patrick's Day in Dublin, Ireland, March 17more

Customers enjoy their beers outside at McSorley's Old Ale House on St. Patrick's Day in New York City, March 1more

Revellers arrive at St. Patrick's Cathedral after marching during St. Patrick's Day in New York City, March 17more

Lynne Miller plays the bagpipes for guests outside as Farley's Cafe marks its 32nd anniversary with bagpipes, more

A man dressed as St. Patrick walks past the GPO on Saint Patrick's Day in Dublin, Ireland, March 17, 2021. REUmore

Cardinal Timothy Dolan pets some dogs as he greets revellers arriving at St. Patrick's Cathedral during St. Pamore

A display by Tourism Ireland entitled "Orchestra of Light" featuring a swarm of 500 drones is animated in the more

The North Lawn fountain is dyed green for St. Patrick's day at the White House in Washington, March 17, 2021. more