(01 of19)
Open Image ModalA Syrian refugee child looks out of a bus that will take him and his family to the center for asylum seekers near Roszke, southern Hungary, Friday, Sept. 11, 2015. EU officials and human rights groups say they've been disappointed by the animosity toward asylum-seekers in countries from which hundreds of thousands of people fled communist dictatorships just decades ago. (AP Photo/Muhammed Muheisen) (credit:ASSOCIATED PRESS)
(02 of19)
Open Image ModalBara'ah Alhammadi, 10, a Syrian refugee, is carried on the back of her father as they make their way along a railway track after they crossed the Serbian-Hungarian border near Roszke, southern Hungary, Friday, Sept. 11, 2015. EU officials and human rights groups say they've been disappointed by the animosity toward asylum-seekers in countries from which hundreds of thousands of people fled communist dictatorships just decades ago. (AP Photo/Muhammed Muheisen) (credit:ASSOCIATED PRESS)
(03 of19)
Open Image ModalA Syrian refugee girl runs on railway track after she and others crossed the Serbian-Hungarian border near Roszke, southern Hungary, Friday, Sept. 11, 2015. EU officials and human rights groups say they've been disappointed by the animosity toward asylum-seekers in countries from which hundreds of thousands of people fled communist dictatorships just decades ago. (AP Photo/Muhammed Muheisen) (credit:ASSOCIATED PRESS)
(04 of19)
Open Image ModalA Syrian refugee child peeks through his family's tent, at a makeshift camp for asylum seekers in Roszke, southern Hungary, Friday, Sept. 11, 2015. EU officials and human rights groups say they've been disappointed by the animosity toward asylum-seekers in countries from which hundreds of thousands of people fled communist dictatorships just decades ago. (AP Photo/Muhammed Muheisen) (credit:ASSOCIATED PRESS)
(05 of19)
Open Image ModalAn Iraqi refugee carries his daughter as they make their way along a railway track after crossing the Serbian-Hungarian border near Roszke, southern Hungary, Friday, Sept. 11, 2015. EU officials and human rights groups say they've been disappointed by the animosity toward asylum-seekers in countries from which hundreds of thousands of people fled communist dictatorships just decades ago. (AP Photo/Muhammed Muheisen) (credit:ASSOCIATED PRESS)
(06 of19)
Open Image ModalSyrian refugee children look out of a bus that will take them to the center for asylum seekers near Roszke, southern Hungary, Friday, Sept. 11, 2015. EU officials and human rights groups say they've been disappointed by the animosity toward asylum-seekers in countries from which hundreds of thousands of people fled communist dictatorships just decades ago. (AP Photo/Muhammed Muheisen) (credit:ASSOCIATED PRESS)
(07 of19)
Open Image ModalA woman feeds her child at a makeshift camp for asylum seekers in Roszke, southern Hungary, Thursday, Sept. 10, 2015. Leaders of the United Nations refugee agency warned Tuesday that Hungary faces a bigger wave of 42,000 asylum seekers in the next 10 days and will need international help to provide shelter on its border. (AP Photo/Muhammed Muheisen) (credit:ASSOCIATED PRESS)
(08 of19)
Open Image ModalSyrian children stand next to their parents at a makeshift camp for asylum seekers in Roszke, southern Hungary, Thursday, Sept. 10, 2015. Leaders of the United Nations refugee agency warned Tuesday that Hungary faces a bigger wave of 42,000 asylum seekers in the next 10 days and will need international help to provide shelter on its border. (AP Photo/Muhammed Muheisen) (credit:ASSOCIATED PRESS)
(09 of19)
Open Image ModalA man carrying his daughter on his shoulder, walks on a railway toward a makeshift camp for asylum seekers in Roszke, southern Hungary, Thursday, Sept. 10, 2015. Leaders of the United Nations refugee agency warned Tuesday that Hungary faces a bigger wave of 42,000 asylum seekers in the next 10 days and will need international help to provide shelter on its border. (AP Photo/Muhammed Muheisen) (credit:ASSOCIATED PRESS)
(10 of19)
Open Image ModalMigrant people cross the serbian-hungarian border at the railway track near Roszke, southern Hungary in Roszke, Thursday, Sept. 10, 2015. Leaders of the United Nations refugee agency warned Tuesday that Hungary faces a bigger wave of 42,000 asylum seekers in the next 10 days and will need international help to provide shelter on its border. (AP Photo/Matthias Schrader) (credit:ASSOCIATED PRESS)
(11 of19)
Open Image ModalA young girl stands with her lunch in the rain at a temporary holding center for migrants near the border line between Serbia and Hungary in Roszke, southern Hungary, Thursday, Sept. 10, 2015. Leaders of the United Nations refugee agency warned Tuesday that Hungary faces a bigger wave of 42,000 asylum seekers in the next 10 days and will need international help to provide shelter on its border. (AP Photo/Matthias Schrader) (credit:ASSOCIATED PRESS)
(12 of19)
Open Image ModalA migrant girl looks at Hungarian police officers through a bus window in front of a makeshift camp for asylum seekers near Roszke, southern Hungary, Thursday, Sept. 10, 2015. Leaders of the United Nations refugee agency warned Tuesday that Hungary faces a bigger wave of 42,000 asylum seekers in the next 10 days and will need international help to provide shelter on its border, where newcomers already are complaining bitterly about being left to sleep in frigid fields. (AP Photo/Darko Vojinovic) (credit:ASSOCIATED PRESS)
(13 of19)
Open Image ModalMigrants in plastic raincoats rest near a makeshift camp for asylum seekers in Roszke, southern Hungary, Thursday, Sept. 10, 2015. Leaders of the United Nations refugee agency warned Tuesday that Hungary faces a bigger wave of 42,000 asylum seekers in the next 10 days and will need international help to provide shelter on its border, where newcomers already are complaining bitterly about being left to sleep in frigid fields. (AP Photo/Darko Vojinovic) (credit:ASSOCIATED PRESS)
(14 of19)
Open Image ModalMigrants wait for a bus that will take them to the center for asylum seekers near Roszke, southern Hungary in Roszke, Thursday, Sept. 10, 2015. Leaders of the United Nations refugee agency warned Tuesday that Hungary faces a bigger wave of 42,000 asylum seekers in the next 10 days and will need international help to provide shelter on its border, where newcomers already are complaining bitterly about being left to sleep in frigid fields. (AP Photo/Matthias Schrader) (credit:ASSOCIATED PRESS)
(15 of19)
Open Image ModalHungarian police officers secure the bus that will transport migrants, on the road near Asotthalom, southern Hungary, Thursday, Sept. 10, 2015. Leaders of the United Nations refugee agency warned Tuesday that Hungary faces a bigger wave of 42,000 asylum seekers in the next 10 days and will need international help to provide shelter on its border, where newcomers already are complaining bitterly about being left to sleep in fields. (AP Photo/Darko Vojinovic) (credit:ASSOCIATED PRESS)
(16 of19)
Open Image ModalMigrants waiting for the bus that will take them to a center for asylum seekers near Asotthalom, southern Hungary, Thursday, Sept. 10, 2015. Leaders of the United Nations refugee agency warned Tuesday that Hungary faces a bigger wave of 42,000 asylum seekers in the next 10 days and will need international help to provide shelter on its border, where newcomers already are complaining bitterly about being left to sleep in fields. (AP Photo/Darko Vojinovic) (credit:ASSOCIATED PRESS)
(17 of19)
Open Image ModalMigrants waiting for the bus that will take them to a center for asylum seekers near Asotthalom, southern Hungary, Thursday, Sept. 10, 2015. Leaders of the United Nations refugee agency warned Tuesday that Hungary faces a bigger wave of 42,000 asylum seekers in the next 10 days and will need international help to provide shelter on its border, where newcomers already are complaining bitterly about being left to sleep in fields. (AP Photo/Darko Vojinovic) (credit:ASSOCIATED PRESS)
(18 of19)
Open Image ModalMigrants waiting for the bus that will take them to a center for asylum seekers near Asotthalom, southern Hungary, Thursday, Sept. 10, 2015. Leaders of the United Nations refugee agency warned Tuesday that Hungary faces a bigger wave of 42,000 asylum seekers in the next 10 days and will need international help to provide shelter on its border, where newcomers already are complaining bitterly about being left to sleep in fields. (AP Photo/Darko Vojinovic) (credit:ASSOCIATED PRESS)
(19 of19)
Open Image ModalHungarian police officers secure the bus that will transport migrants, on the road near Asotthalom, southern Hungary, Thursday, Sept. 10, 2015. Leaders of the United Nations refugee agency warned Tuesday that Hungary faces a bigger wave of 42,000 asylum seekers in the next 10 days and will need international help to provide shelter on its border, where newcomers already are complaining bitterly about being left to sleep in ffields. (AP Photo/Darko Vojinovic) (credit:ASSOCIATED PRESS)