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A picture taken on March 15, 2014 shows part of the seven-square-kilometre (2.8-square-mile) Zaatari refugee camp in northern Jordan near the border with Syria which provides shelter to around 100,000 Syrian refugees. Syrian refugees in the sprawling desert camp in Jordan fear that President Bashar al-Assad's likely re-election this year will leave their dream of a return home as distant as ever. The brutal war in Syria between the regime and its foes shows no sign of abating and has killed at least 146,000 people since it erupted in mid-March 2011. And 2.5 million Syrians have fled abroad and another 6.5 million have been internally displaced. Jordan is home to more than 500,000 of the refugees. AFP PHOTO/KHALIL MAZRAAWI (Photo credit should read KHALIL MAZRAAWI/AFP/Getty Images)

A picture taken on March 15, 2014 shows part of the seven-square-kilometre (2.8-square-mile) Zaatari refugee camp in northern Jordan near the border with Syria which provides shelter to around 100,000 Syrian refugees. Syrian refugees in the sprawling desert camp in Jordan fear that President Bashar al-Assad's likely re-election this year will leave their dream of a return home as distant as ever. The brutal war in Syria between the regime and its foes shows no sign of abating and has killed at least 146,000 people since it erupted in mid-March 2011. And 2.5 million Syrians have fled abroad and another 6.5 million have been internally displaced. Jordan is home to more than 500,000 of the refugees. AFP PHOTO/KHALIL MAZRAAWI (Photo credit should read KHALIL MAZRAAWI/AFP/Getty Images)
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A picture taken on March 15, 2014 shows a boy using a tool to dig a hole at the sprawling desert Zaatari refugee camp in northern Jordan near the border with Syria which provides shelter to around 100,000 Syrian refugees. Syrian refugees in the seven-square-kilometre (2.8-square-mile) Zaatari camp in Jordan fear that President Bashar al-Assad's likely re-election this year will leave their dream of a return home as distant as ever. The brutal war in Syria between the regime and its foes shows no sign of abating and has killed at least 146,000 people since it erupted in mid-March 2011. And 2.5 million Syrians have fled abroad and another 6.5 million have been internally displaced. Jordan is home to more than 500,000 of the refugees. AFP PHOTO/KHALIL MAZRAAWI (Photo credit should read KHALIL MAZRAAWI/AFP/Getty Images)

A picture taken on March 15, 2014 shows a boy using a tool to dig a hole at the sprawling desert Zaatari refugee camp in northern Jordan near the border with Syria which provides shelter to around 100,000 Syrian refugees. Syrian refugees in the seven-square-kilometre (2.8-square-mile) Zaatari camp in Jordan fear that President Bashar al-Assad's likely re-election this year will leave their dream of a return home as distant as ever. The brutal war in Syria between the regime and its foes shows no sign of abating and has killed at least 146,000 people since it erupted in mid-March 2011. And 2.5 million Syrians have fled abroad and another 6.5 million have been internally displaced. Jordan is home to more than 500,000 of the refugees. AFP PHOTO/KHALIL MAZRAAWI (Photo credit should read KHALIL MAZRAAWI/AFP/Getty Images)
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AFP KHALIL MAZRAAWI

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A picture taken on March 15, 2014 shows Syrian refugees walking in a makeshift market area of the the seven-square-kilometre (2.8-square-mile) Zaatari refugee camp in northern Jordan near the border with Syria which provides shelter to around 100,000 Syrian refugees. Syrian refugees in the sprawling desert camp in Jordan fear that President Bashar al-Assad's likely re-election this year will leave their dream of a return home as distant as ever. The brutal war in Syria between the regime and its foes shows no sign of abating and has killed at least 146,000 people since it erupted in mid-March 2011. And 2.5 million Syrians have fled abroad and another 6.5 million have been internally displaced. Jordan is home to more than 500,000 of the refugees. AFP PHOTO/KHALIL MAZRAAWI (Photo credit should read KHALIL MAZRAAWI/AFP/Getty Images)

A picture taken on March 15, 2014 shows Syrian refugees walking in a makeshift market area of the the seven-square-kilometre (2.8-square-mile) Zaatari refugee camp in northern Jordan near the border with Syria which provides shelter to around 100,000 Syrian refugees. Syrian refugees in the sprawling desert camp in Jordan fear that President Bashar al-Assad's likely re-election this year will leave their dream of a return home as distant as ever. The brutal war in Syria between the regime and its foes shows no sign of abating and has killed at least 146,000 people since it erupted in mid-March 2011. And 2.5 million Syrians have fled abroad and another 6.5 million have been internally displaced. Jordan is home to more than 500,000 of the refugees. AFP PHOTO/KHALIL MAZRAAWI (Photo credit should read KHALIL MAZRAAWI/AFP/Getty Images)
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A picture taken on March 15, 2014 shows a truck loaded with sacs driving through the seven-square-kilometre (2.8-square-mile) Zaatari refugee camp in northern Jordan near the border with Syria which provides shelter to around 100,000 Syrian refugees. Syrian refugees in the sprawling desert camp in Jordan fear that President Bashar al-Assad's likely re-election this year will leave their dream of a return home as distant as ever. The brutal war in Syria between the regime and its foes shows no sign of abating and has killed at least 146,000 people since it erupted in mid-March 2011. And 2.5 million Syrians have fled abroad and another 6.5 million have been internally displaced. Jordan is home to more than 500,000 of the refugees. AFP PHOTO/KHALIL MAZRAAWI (Photo credit should read KHALIL MAZRAAWI/AFP/Getty Images)

A picture taken on March 15, 2014 shows a truck loaded with sacs driving through the seven-square-kilometre (2.8-square-mile) Zaatari refugee camp in northern Jordan near the border with Syria which provides shelter to around 100,000 Syrian refugees. Syrian refugees in the sprawling desert camp in Jordan fear that President Bashar al-Assad's likely re-election this year will leave their dream of a return home as distant as ever. The brutal war in Syria between the regime and its foes shows no sign of abating and has killed at least 146,000 people since it erupted in mid-March 2011. And 2.5 million Syrians have fled abroad and another 6.5 million have been internally displaced. Jordan is home to more than 500,000 of the refugees. AFP PHOTO/KHALIL MAZRAAWI (Photo credit should read KHALIL MAZRAAWI/AFP/Getty Images)
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Syrian refugee children who felled the violence in their country with their families play at the Zaatari refugee camp close to the northern Jordanian city of Mafraq, near the border with Syria, on the first day of the Eid al-Fitr, marking the end of the holy month of Ramadan, on August 19, 2012. Around 3,000 Syrians are taking shelters in the refugee camp that was opened last month to alleviate the humanitarian crisis in Syria. AFP PHOTO/KHALIL MAZRAAWI (Photo credit should read KHALIL MAZRAAWI/AFP/GettyImages)

Syrian refugee children who felled the violence in their country with their families play at the Zaatari refugee camp close to the northern Jordanian city of Mafraq, near the border with Syria, on the first day of the Eid al-Fitr, marking the end of the holy month of Ramadan, on August 19, 2012. Around 3,000 Syrians are taking shelters in the refugee camp that was opened last month to alleviate the humanitarian crisis in Syria. AFP PHOTO/KHALIL MAZRAAWI (Photo credit should read KHALIL MAZRAAWI/AFP/GettyImages)
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