Ireland: River Dance.

Riverdance is a theatrical show consisting of traditional & modern interpretations of Irish step dancing. It is notable for its rapid leg movements while body and arms are kept largely stationary. Riverdance probably did more to showcase the traditional talents of Ireland than any other single venue in the past quarter century.

Where would the "Great Day Itself" be without Irish Dancers? Here's a clip from Riverdance: http://www.youtube.com/watch?v=W22gpBv00gg&feature=PlayList&p=7594A81282274361&index=0&playnext=1