 In this Monday, Dec. 7, 2015 photo, Samir Qasu, 45, left, a Yazidi refugee from Sinjar, Iraq, and his son Dilshad, 17, and his wife Bessi, 42, and his daughter Delphine, 18, eat in a restaurant at a gas station during a break while being transported from the Austrian border to Salzburg, in Kammern, Austria. (AP Photo/Muhammed Muheisen) 