TOVARNIK, CROATIA - SEPTEMBER 18: A man gestures with a water bottle as migrants wait to board busses at Tovarnik railway station following crossing from Serbia on September 18, 2015 in Tovarnik, Croatia. Officials are saying that they had no choice than to close eight road border crossings yesterday after more than 11,000 people entered the country since Hungary fenced off its border with Serbia earlier this week. (Photo by Jeff J Mitchell/Getty Images)
