For more than four years, a young Afghan migrant, Akhtar Azimi, has travelled across continents to find a place to call home. He has been rejected for asylum in every country on his journey.
Sudanese migrants in Greece
Tens of thousands of migrants arrive in Greece each year. The country's geographical location makes it a gateway to the rest of Europe. Most migrants, however, wind up living in squalor, devoid of legal rights.