Kurdistan Regional Government holds a concert for refugees at Saint-Joseph Church in Arbil

ARBIL, IRAQ - AUGUST 14: Refugees, fleeing from Mosul, and Christians attend a concert at the yard of Saint-Joseph Church in Ankawa suburb of Arbil, Iraq on August 14, 2014. Kurdistan Regional Government holds a concert with the participation of different music groups to give refugees, fleeing from Mosul and taking shelter at Saint-Joseph Church, moral support at the yard of Saint-Joseph Church. Special representative of Pope Francis, currently paying an official visit in Iraq, Cardinal Fernando Filoni attend this concert. (Photo by Feriq Ferec/Anadolu Agency/Getty Images)