Those entering Europe through the Western Balkans have been able to slip around unfriendly police officers, raging rivers, hostile borders and razor-wire fences. But there is one thing they cannot evade: the looming winter. (New York Times)

Those entering Europe through the Western Balkans have been able to slip around unfriendly police officers, raging rivers, hostile borders and razor-wire fences. But there is one thing they cannot evade: the looming winter. (New York Times)