U2 reschedule US tour dates

U2 have rescheduled the dates for the North American leg of their '360' tour for Spring/Summer 2011.

The gigs had to be postponed when frontman Bono underwent emergency surgery on his back in May.

The North American leg will kick off on May 21 next year at Invesco Field in Denver and end on July 23 in Minneapolis.

In a statement, the band's manager Paul McGuinness thanked fans for their ongoing support.