UN High Commissioner for Refugees, Antonio Guterres, left, tours a refugee camp in Remada, 609 kms (380 mls) south of Tunis, Tunisia, Friday, July, 17, 2011. The United Nations' high commissioner for ... more 
UN High Commissioner for Refugees, Antonio Guterres, left, tours a refugee camp in Remada, 609 kms (380 mls) south of Tunis, Tunisia, Friday, July, 17, 2011. The United Nations' high commissioner for refugees called Thursday for greater international support for Tunisia to help those fleeing the fighting in Libya. More than 400,000 people of various nationalities have fled to Tunisia since the rebellion erupted in neighboring Libya against Moammar Gadhafi. less 
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Associated Press
Fri, Jun 17, 2011 2:56 PM EDT