St. Patrick’s Day usually conjures images of partying, Catholicism, Irish nationalism and, perhaps most famously, the color green: green clothes, green shamrocks, green beer and green rivers. But the holiday used to be a solemn feast day when you’d be far more likely to see the color blue.

While St. Patrick's Day isn't until Monday, Chicago's iconic tradition dyeing the river green is happening Saturday. Here is how to watch the event.

Two different Colorado marching bands had the honor of performing at a legendary St. Patrick's Day parade in Ireland on Monday. The bands from Legacy High School and Horizon High School traveled to Europe and performed at the parade along with a group other marching bands in the city of Dublin as part of its St.