Dublin is rapidly turning green as thousands of people stream onto the streets ahead of Monday's St Patrick's Day parade. More than half a million people are expected to be on the city's streets when the national parade begins in the Irish capital at midday.

St. Patrick's Day is Monday, March 17. If you want to save a little green, here is a roundup of some festive deals and promos in celebration of the holiday.

St. Patrick's Day is Monday, March 17, and chains such as Krispy Kreme and Burger King are offering deals and discounts to celebrate the holiday.