Well there's more trouble brewing on the Macedonian border where new fences are being erected and migrants not from Syria, Iraq and Afghanistan are being prevented from crossing. The result? Not only are those who're trapped on the border getting increasingly aggressive but they're now trying to prevent refugees from the chosen countries being allowed through.
http://www.bbc.co.uk/news/world-europe-34978111
Who could possibly have predicted any of this when the EU opened the floodgates?