Pope Francis blesses a child as he arrives on the popemobile at Copacabana beach to participate in a re-enactment of the 14 Stations of the Cross -- scenes of Jesus carrying the cross to his crucifixion -- in Rio de Janeiro, on July 26, 2013. Pope Francis, who is in Rio for the weeklong gathering of young Catholics World Youth Day, took his high-octane mission to "shake up" Catholic faith back to the streets of Brazil Friday, greeting throngs of pilgrims, meeting convicts and hearing youngsters confess their sins. AFP PHOTO / GABRIEL BOUYS