Syrian families await their turn to register at the United Nations High Commissioner for Refugees (UNHCR) center in the northern city of Tripoli, Lebanon, Thursday, April 3, 2014. The teenager from ... more 
Syrian families await their turn to register at the United Nations High Commissioner for Refugees (UNHCR) center in the northern city of Tripoli, Lebanon, Thursday, April 3, 2014. The teenager from central Syria became the one millionth Syrian refugee to register in Lebanon on Thursday, a "devastating milestone" for the tiny Arab country with about 4.5 million people of its own, the U.N. refugee agency said. (AP Photo/Bilal Hussein) less 
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Associated Press | Photo By AP Photo/Bilal Hussein
Fri, Apr 4, 2014 10:00 AM EDT