Sauter de Joie! Young Parisian Religious in Notre Dame Flash Mob

Oh happy day!

Toe-tapping fun:  On January 19, 2012, six hundred young religious brothers and sisters dance before Notre Dame Cathedral in Paris, in an extraordinary flash mob.

I know that in 2012, the famed Cathedral was celebrating its 850th anniversary.  I’m not sure, though, just why these happy men and women were gathered on that particular cold afternoon.  Obviously, though, they’re having a good time!