In the past few years, tens of thousands of Afghans have fled war and poverty in their own country and headed for Europe - with dreams of a better life. But many of them have become trapped in Greece, a country with problems of its own.
In the past few years, tens of thousands of Afghans have fled war and poverty in their own country and headed for Europe - with dreams of a better life. But many of them have become trapped in Greece, a country with problems of its own.