Every March 17, the world is invited to be Irish in honor of St. Patrick, the fifth-century missionary and bishop who brought Christianity to Ireland and reputedly rid the entire island of snakes. Whether you’re celebrating by attending a parade, slow-cooking some corned beef and cabbage, toasting this rich heritage with a shot of Jameson’s Irish whiskey, or simply donning something green, this is the day to appreciate everything the Emerald Isle has to offer. If you’re in Dublin on this holiday, you’ll be lucky to be part of the annual celebrations. But even if you miss it, this lively city offers plenty for the other 364 days of the year. Read more about my top five things to see and do in Dublin >