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The "Childrenís Train", carrying 400 children, arrives at the Vatican City train station to meet with Pope Francis in Vatican City, Vatican on May 28, 2016. "Brought by wavesî is the slogan of the fourth edition of the "Childrenís Train", an initiative of the Pontifical Council for Culture. In collaboration with Italian State Railways, four hundred children from schools in Italyís southern region of Calabria make the long trip to the Vatican to meet Pope Francis.(Photo by Giuseppe Ciccia/NurPhoto)

© Giuseppe Ciccia/AFP