FILE - In this Tuesday, Nov. 25, 2014 file photo, Pope Francis, flanked by Vatican spokesman father Federico Lombardi, right, talks to journalists during a press conference he held aboard the papal flight on his way back from Strasbourg, eastern France, at the end of a one day visit to the European Parliament and Council. It's not just the proximity of travelling on the papal plane or tucking into the same creamy lasagna and beef filet that is clearly a Francis favorite on the Alitalia charter that ferries him around the globe. It's seeing the pope relaxed, surrounded by a handful of his closest aides, embarking on a new adventure or returning home from one, exhausted. (AP Photo/Andrew Medichini, File)