TRNOVEC, CROATIA - OCTOBER 19: Migrants wait in the rain at the Trnovec border crossing with Slovenia as restrictions on movements have produced bottlenecks on Croatia's borders, on October 19, 2015 in Trnovec ,Croatia. Slovenian authorities closed the border after reaching their daily quota, leaving over 1000 migrants stranded as hundreds more continue to arrive. (Photo by Jeff J Mitchell/Getty Images)
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Getty Images News Jeff J Mitchell