Pope Francis waves from the window of his car as leaves by car the Catholic Church of St Simon Bar Sabbae in Tbilisi after a meeting with Chaldean community, on September 30, 2016. In the background, protestors hold placards. Pope Francis set off on September 30 for Georgia and Azerbaijan on what Vatican officials billed as a mission to promote peace in a troubled part of the world, three months after he visited neighbouring Armenia. / AFP PHOTO / VINCENZO PINTO