St. Patrick's Day history: What to know about celebrations honoring patron saint of Ireland The Citizen 12 months ago The day honoring the patron saint of Ireland is a global celebration of Irish heritage. Source: ABC News 6 Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Share on LinkedIn (Opens in new window) LinkedIn Print (Opens in new window) Print St. Patrick's Day weekend celebrations in PhiladelphiaDateMarch 15, 2025In relation toRobesoniaPatrick wore blue, not green: More myths, facts about St. Paddy's DayDateMarch 17, 2021In relation toRobesonia'5ever': Phillies rookie Bryson Stott honoring childhood friend with No. 5 jerseyDateApril 8, 2022In relation toRobesonia