A Tunisian custom officer checks refugees passports in Ras Ajdir, Tunisia, after they crossed the Libyan border, Wednesday, March 2, 2011. More than 140,000 refugees have already fled across the ... more 
A Tunisian custom officer checks refugees passports in Ras Ajdir, Tunisia, after they crossed the Libyan border, Wednesday, March 2, 2011. More than 140,000 refugees have already fled across the Libyan border into Tunisia and Egypt and thousands more were arriving by the day. As border crossings were overwhelmed with mostly young men, U.N. experts warned that fast action was needed to protect and feed them before the exodus turned into a humanitarian crisis. less 
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Associated Press | Photo By Benjamin Girette
Fri, Mar 4, 2011 3:04 AM EST