
A Greek police officer gives orders to Syrian refugees as they wait to cross the border from Greece to Macedonia, in the border town of Idomeni , northern Greece, on Wednesday, Aug. 26, 2015. The U.N.s refugee agency said it expects 3,000 people to cross Macedonia daily in the coming days. Greece has borne the brunt of a record number of refugees and migrants heading to Europe. AP Photo/Santi Palacios