see more

SENTILJ, SLOVENIA - OCTOBER 17: A refugee girl gets apples at a refugee camp in Sentilj, Slovenia after they crossed Slovenia - Croatia border on October 17, 2015. Refugees headed to Austria after Hungary closed its borders with Croatia. (Photo by Ales Beno/Anadolu Agency/Getty Images)

SENTILJ, SLOVENIA - OCTOBER 17: A refugee girl gets apples at a refugee camp in Sentilj, Slovenia after they crossed Slovenia - Croatia border on October 17, 2015. Refugees headed to Austria after Hungary closed its borders with Croatia. (Photo by Ales Beno/Anadolu Agency/Getty Images)