see more

TUNIS, TUNISIA - JANUARY 25: A soldier breaks up a brawl between protestors with opposing political views outside Prime Minister Mohammed Ghannouchi's offices in Government Square Tunis on January 25, 2011 in Tunis, Tunisia. The government square has become a makeshift camp as protestors defy the emergency curfew and sleep on the floor. Many vow to continue until the interim cabinet resigns. (Photo by Christopher Furlong/Getty Images)

TUNIS, TUNISIA - JANUARY 25:  A soldier breaks up a brawl between protestors with opposing political views outside Prime Minister Mohammed Ghannouchi's offices in Government Square Tunis on January 25, 2011 in Tunis, Tunisia. The government square has become a makeshift camp as protestors defy the emergency curfew and sleep on the floor. Many vow to continue until the interim cabinet resigns.  (Photo by Christopher Furlong/Getty Images)