Thousands of spectators have lined the streets of an Arkansas city known its St. Patrick's Day parade for more than two decades for an unusual reason

The princess handed out sprigs of shamrock to Irish Guards and enjoyed a Guinness stout.

The Chicago River is once again glowing kelly green as the city opens its annual St. Patrick’s Day celebrations.

The Chicago River is once again glowing kelly green as the city opens its annual St. Patrick’s Day celebrations

Kate attended the Irish Guards' annual St. Patrick's Day parade.

St. Patrick’s Day is being marked in cities across the country with boisterous parades and celebrations

Hundreds of thousands of people have packed the streets of Dublin to watch Ireland’s national St. Patrick’s Day parade

"GMA" kicks off St. Patrick's Day with a look at New York City's iconic parade as it marches up Fifth Avenue.

The famous chef serves up his take on St. Patrick's Day with New York strip steak topped with "shamrock" butter and a side of roasted cabbage.

Graze on festive foods for St. Patrick's Day with four recipes from The Baker Mama, Maegan Brown.

Boston’s St. Patrick’s Day has long been known for a boozy good time

It’s that time of year again when more than a million revelers fill the streets of America’s most Irish big city for the South Boston St. Patrick’s Day parade

President Biden honored the day by welcoming Irish Prime Minister Leo Varadkar to the White House, with green water flowing from the fountain on the White House lawn.

Some of your favorite food chains are offering food inspired by St. Patrick’s Day, with some even giving away free food all weekend long.

Chef Maeve of Sugar and Scribe in San Diego, California has been making her Irish soda bread at the storefront for years.

Ridon Kola, 32, was charged after allegedly making online threats toward police officers and the mayor of Yonkers, New York, according to prosecutors.

Across the country and the world, cities showed off their Irish pride in celebration of St. Patrick's Day, with parades, concerts and other fetes.

Officers allege a suspect plotted to kill police officers at the Yonkers, New York, St. Patrick's Day parade.

Biden's expected to travel to Ireland for the Good Friday agreement anniversary.

A man expressing support for Islamic extremism was arrested Friday after he allegedly threatened to kill police officers marching in a St. Patrick’s Day parade.

Students from the John Lonergan Academy of Dance performed in the arrivals hall at Cork Airport in Ireland in honor of St. Patrick's Day.

The St. Patrick’s Day Parade in New York City is the oldest and largest St. Patrick’s parade in the world.

Niall Horan, who was part of the boy band One Direction and from Ireland, will give a "special performance" at the White House on Friday to celebrate St. Patrick's Day

After a two-year hiatus, more than 150,000 people participated in the New York City St. Patrick’s Day Parade.

After getting cancelled because of the pandemic, New York City and other places are holding their traditional St. Patrick Day parades this year.

Irish chef Daniel Lambert shares two recipes for St. Patrick's Day and the tradition behind them.

Check out 10 St. Patrick's Day-themed nail ideas you can try right at home.

The 60-year tradition of dyeing the Chicago River green for St. Patrick’s Day continues.

The fountain on the North Lawn turned green for the St. Patrick's Day celebration.

Savannah residents find interesting and COVID-19 friendly ways to celebrate St. Patrick’s Day.

Brian Culligan, Ethan Quinton, Dara Kelly, Francis Fallon, Stephen McGuinness, Seamus Morrison and Ronan O’Connell first caught the attention of many on TikTok with their dance routines.

Don’t wear green?! Corned beef isn’t even Irish?! ABC's Will Ganss is busting some surprising St. Patrick's Day myths.

Despite the COVID-19 pandemic, Savannah, Georgia, is bracing for an influx of visitors for Saint Patrick's Day.

A Georgia man was welcomed home after a long day working at a hospital.

ABC News' Adrienne Bankert reports on the buzziest stories of the day in "GMA" Pop News.

ABC News' Will Ganss heads over to the New York Studio of Irish Step Dance to learn how to perform a traditional Irish jig just in time for St. Patrick's Day.

These are the best green styles!

Celebrities mark St. Patrick's Day.

Green dishes that make Instagram gold just in time for St. Patrick's Day

Take the interactive quiz to learn more about the holiday's historical roots.

Beware of green food coloring.