Bob,About twenty years ago it was mainly a Sporting occasion, Football and Hurling Finals at Croke Park. The Parades have really taken over the past decade and it has become more OIRISH with a US slant. Marching bands and numerous floats depicting every aspect of Irish life. I am more into the Sports side of the day, but the Parades are viewed by thousands. This year for the first time London had a Parade and viewing it to-night on TV it also attracted thousands.Ard Mhacha.