Paul Beaty, Associated Press
A spectator looks on as the Chicago River is dyed green ahead of the St. Patrick's Day parade in Chicago, Saturday, March, 16, 2013. With the holiday itself falling on a Sunday, many celebrations were scheduled for Saturday because of religious observances.

St. Patrick's Day is here! With America having a long history of celebrating the popular holiday that originated across the pond in Ireland, St. Patrick's Day is the highlight of every March.

From the origins of St. Patrick's Day to the existence of female leprechauns to Chicago's unique St. Patrick's Day tradition, there may be a lot of things that you don't know about the holiday. There's a lot more history behind St. Patrick's Day than wearing green, searching for leprechauns and patiently looking for four-leaf clovers.

How lucky do you think you are? Take our St. Patrick's Day quiz and find out!