In this Saturday, Sept. 12, 2015 photo, Mohammed al-Haj, right, and his friend Dr. Mohanad Abdul-Qader walk on the railway tracks as they try to pass from the Serbian village of Horgos to Hungary. (AP Photo/Santi Palacios)
In this Saturday, Sept. 12, 2015 photo, Mohammed al-Haj, right, and his friend Dr. Mohanad Abdul-Qader walk on the railway tracks as they try to pass from the Serbian village of Horgos to Hungary. (AP Photo/Santi Palacios)
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