Irish nationalist groups active in the U.S. – the Fenians, Clan na Gael and, later, Irish Northern Aid – participated in these American St. Patrick’s Day parades, proudly wearing green to demonstrate their nationalism and the connection to past nationalist groups such as the United Irish.

The Tri-Valley is going green for St. Patrick's Day as local organizations throughout the region get set to host a number of events — mostly in Dublin — for residents to showcase their Celtic pride.

Visit one of these cities for the biggest St. Patrick's Day parades across the country. On March 17, you'll find annual parades in NYC, Chicago, and more.

It's time to get out your green and party like you found a four-leaf clover. Here's how Indianapolis is celebrating Saint Patrick's Day this year.

While not a federal or state holiday in Michigan, many cities hold parades and events to celebrate Irish heritage. St. Patrick's Day is less than a week away and Michigan's cities are preparing to share their Irish heritage in shades of green and gold as they celebrate.

As we prepare for St. Patrick's Day in the United States, we wanted to examine how it's celebrated across the pond. Why it matters: "It's a holiday created for immigrants by immigrants for us to put our best foot forward as Irish people on a global stage,

It’s one of the biggest party days of the year when we celebrate Ireland’s patron saint, St. Patrick. And luckily, it looks like Mr. Patrick liked to party because on March 17 people will celebrate by going out to bars and having a drink,