Pope Francis pushes for reunification with Orthodox Christians . Pontiff to meet with Pope before departing . During meeting , Pope calls for religious tolerance and tolerance to counter racism . Pope : Fanaticism and fundamentalism need to be overcome by those of faith .
Pope Francis pushes for reunification with Orthodox Christians . Pontiff to meet with youths before departing . During visit , Francis calls for religious freedom and tolerance to counter extremism . Pope : Fanaticism and fundamentalism need to be countered by those of faith .