VATICAN CITY, VATICAN - DECEMBER 25: Pope Francis waves to the faithful as he delivers his 'Urbi et Orbi' blessing message from the central balcony of St Peter's Basilica on December 25, 2015 in Vatican City, Vatican. During his Christmas message Pontiff Sayd ' My thoughts turn to those affected by brutal acts of terrorism, particularly the recent massacres which took place in Egyptian airspace, in Beirut, Paris, Bamako and Tunis. (Photo by Franco Origlia/Getty Images)
