RAS JDIR, TUNISIA - MARCH 01: Workers put up tents at a transit camp for thousands of migrant workers who recently fled Libya into Tunisia on March 01, 2011 in Ras Jdir, Tunisia. As fighting continues... more 
RAS JDIR, TUNISIA - MARCH 01: Workers put up tents at a transit camp for thousands of migrant workers who recently fled Libya into Tunisia on March 01, 2011 in Ras Jdir, Tunisia. As fighting continues in and around the Libyan capital of Tripoli, tens of thousands of guest workers from Egypt, Tunisia and other countries are fleeing to the border of Tunisia to escape the violence. The situation is quickly turning into a humanitarian emergency as fledgling Tunisia is overwhelmed with the migrant workers. Libyan leader Muammar Gaddafi has vowed to fight to the end. (Photo by Spencer Platt/Getty Images) less 
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Getty Images | Photo By Spencer Platt / Getty Images
Tue, Mar 1, 2011 7:28 PM EST