Belfast hosts Fleadh Cheoil with 800,000 expected as city shows how far it has come

The weeklong Fleadh Cheoil festival of Irish music and culture is drawing an estimated 800,000 visitors to Belfast, Northern Ireland's capital. The event is taking place where a "ring of steel" once divided the city during decades of sectarian conflict. It is seen as a symbol of how dramatically Belfast has transformed since the Troubles.