Migrants warm themselves by the fire inside a derelict customs warehouse on January 8 2017 in Belgrade Serbia Today temperatures dropped to as low as...
{"Image ImageDescription": "BELGRADE, SERBIA - JANUARY 08: Migrants warm themselves by the fire inside a derelict customs warehouse on  January 8, 2017 in Belgrade, Serbia. Today temperatures dropped to as low as -11. (Photo by Srdjan Stevanovic/Getty Images)", "Image Copyright": "2017 Getty Images"}