Today, March the 17th, is St. Patrick´s Day. That means that there are big parades in Ireland to celebrate it. Everyone wears green (green clothes, green hair, green hats, ...) because it´s the Irish colour. And they also hold a shamrock, the national emblem. By the way, do you know the legend of the leprechaun?... It´s said that there is a pot of gold at the end of a rainbow and that a leprechaun is keeping it. So if you see one, go and try to find the treasure. Good luck!