RAS JDIR, TUNISIA - MARCH 04: Bangladeshi migrant workers who recently crossed into Tunisia from Libya wait to receive food in a United Nations displacement camp on March 04, 2011 in Ras Jdir, ... more 
RAS JDIR, TUNISIA - MARCH 04: Bangladeshi migrant workers who recently crossed into Tunisia from Libya wait to receive food in a United Nations displacement camp on March 04, 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, Bangladesh and other countries are fleeing to the border of Tunisia to escape the violence. The situation has turned into a humanitarian emergency as fledgling Tunisia is overwhelmed with the 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
Fri, Mar 4, 2011 2:42 PM EST