Pope Francis hugs a boy at Quinta da Boa Vista Park in Rio de Janeiro, Brazil, on July 26, 2013. Pope Francis returned to Rome late Sunday after leading a giant beach mass in Brazil for three million pilgrims, ending his historic trip to reignite Catholic passion with pleas for a humbler Church. AFP PHOTO/LUCA ZENNARO/POOL (Photo credit should read LUCA ZENNARO/AFP/Getty Images)