|Πρόσφυγες αναζητούν “δρόμο επιστροφής” μέσω Έβρου ( φωτό:σιδηροδρομικός σταθμός Ν. Ορεστιάδας)|
In early March, Europe's migration chief Dimitris Avramopoulos squelched through a muddy refugee camp on Greece's border with Macedonia and peered through the barbed-wire topped fence that stands between tens of thousands of migrants in Greece and richer countries that lie to the north.
By building fences, by deploying barbed wire," he said, "it is not a solution."
But Avramopoulos has not always preached that message – and his changing views capture the tangle Europe has got itself into as more than a million migrants and refugees have floated in on Greek waters since the start of 2015.
In 2012, when he was Greek minister of defense, Greece built a fence and electronic surveillance system along its border with Turkey. The cement and barbed-wire barrier and nearly 2,000 extra guards were designed to stop a sharp rise in illegal immigrants.