Macedonian riot police have cracked down on angry crowds of migrants stranded in a no-man's land at the border with Greece, where thousands have been waiting for passage since Macedonia declared a state of emergency Thursday.
Macedonian special policemen guard the border as more than a thousand immigrants wait at the border between Macedonia and Greece, Aug. 21, 2015.
A group of immigrants arrive at the Gevgelija railway station Aug. 21, 2015.
A group of immigrants who passed through police blockades arrive at the Gevgelija railway station, Aug. 21, 2015.
Migrants rest on a field at the border between Greece and Macedonia, Aug. 21, 2015.