Hundreds of refugees from Afghanistan and Syria have set up temporary camps in central Athens while waiting to move on to what they hope will be a more permanent home in Europe. "We need a campus because more and more people are coming so they cannot live like this in the centre of the city," said Nikitas Kanakis, president of the Greek section of medical charity Doctors of the World. The migrants have all made the perilous journey from war-torn Afghanistan through Turkey to the Greek islands, where they enter Europe for the first time, usually to find overcrowded and unsanitary camps.