In this Tuesday Sept. 1, 2015 (2:14gmt) photo, Syrian refugee Abed Hadi,19, feeds his nephew as he sits with other migrants at the railway tracks waiting to cross the borders from Idomeni town, northern Greece to southern Macedonia. Greece has been overwhelmed by record numbers of migrants this year. Nearly all head to Greece’s northern border with Macedonia, cross into Serbia and Hungary and go toward more prosperous European countries. (AP Photo/Giannis Papanikos)