FILE - A view of the antennas of the Vatican Radio, which beams the Pope's words around the world, is seen in Santa Maria di Galeria, on the outskirts of Rome, on April 11, 2001. Pope Francis decreed Wednesday that an area of northern Rome, long the source of controversy because of electromagnetic waves emitted by Vatican Radio towers there, will now house solar panels to fuel Vatican City. (AP Photo/ Gregorio Borgia, File)