In this photo taken with a fisheye lens, a large crowd is seen in St. Peter's Square from the Bernini colonnade towards Via della Conciliazione avenue, top, during Pope Francis' Easter Mass, at the the Vatican, Sunday, April 20, 2014. Even before Mass began, a crowd of more than 100,000 was overflowing from the cobblestoned square, and many more Romans, tourists and pilgrims were still streaming in for the pontiff's tradition Easter greeting at noon (10:00 GMT). At left is the Apostolic Palace. (AP Photo/Alessandra Tarantino)