A military tank is seen in the streets of Tunis, Tunisia, 18 January 2011.EPA/STRINGER
A Tunisian policeman looks on as tear gas is used to disperse protestors during a demonstration against the former ruling party Constitutional Democratic Rally (RCD) in central Tunis, Tunisia, 18 January 2011. Tunisia's reappointed Prime Minister Mohamed Ghannouchi unveiled an interim power-sharing government on 17 January, in which several members of former president Zine el-Abidine ben Ali's regime retained their posts but the opposition also took control of key dossiers. Demonstrators demanding that all ministers of the old regime must resign were met with tear gas and gun shots. EPA/STRINGER
A Tunisian policeman fires tear gas canisters at protestors during a demonstration against the former ruling party Constitutional Democratic Rally (RCD) in central Tunis, Tunisia, 18 January 2011. Tunisia's reappointed Prime Minister Mohamed Ghannouchi unveiled an interim power-sharing government on 17 January, in which several members of former president Zine el-Abidine ben Ali's regime retained their posts but the opposition also took control of key dossiers. Demonstrators demanding that all ministers of the old regime must resign were met with tear gas and gun shots. EPA/STRINGER
A Tunisian policeman fires tear gas canisters at protestors during a demonstration against the former ruling party Constitutional Democratic Rally (RCD) in central Tunis, Tunisia, 18 January 2011. Tunisia's reappointed Prime Minister Mohamed Ghannouchi unveiled an interim power-sharing government on 17 January, in which several members of former president Zine el-Abidine ben Ali's regime retained their posts but the opposition also took control of key dossiers. Demonstrators demanding that all ministers of the old regime must resign were met with tear gas and gun shots. EPA/STRINGER
Tunisian policemen stand in front of a protester during a demonstration against the former ruling party Constitutional Democratic Rally (RCD) in central Tunis, Tunisia, 18 January 2011. Tunisia's reappointed Prime Minister Mohamed Ghannouchi unveiled an interim power-sharing government on 17 January, in which several members of former president Zine el-Abidine ben Ali's regime retained their posts but the opposition also took control of key dossiers. Demonstrators demanding that all ministers of the old regime must resign were met with tear gas and gun shots. EPA/STRINGER
Tunisian policeman face protesters during a demonstration against the former ruling party Constitutional Democratic Rally (RCD) in central Tunis, Tunisia, 18 January 2011. Tunisia's reappointed Prime Minister Mohamed Ghannouchi unveiled an interim power-sharing government on 17 January, in which several members of former president Zine el-Abidine ben Ali's regime retained their posts but the opposition also took control of key dossiers. Demonstrators demanding that all ministers of the old regime must resign were met with tear gas and gun shots. EPA/STRINGER
Tunisian lawyers Fethi Trifi (L), Abderraouf Ayadi (C) and Saber Ziedi (R) talk with Tunisian solidiers upon their arrival to meet Prime Minister Mohammed Ghannouchi (unseen), a former close ally of ousted President Zine El Abidine Ben Ali, to ask for the dissolution of the Tunisian Parliament and Senate, in Tunis, Tunisia, 17 January 2011. Tunisia's reappointed Prime Minister Mohamed Ghannouchi unveiled an interim power-sharing government, in which several members of former president Zine el-Abidine ben Ali's regime retained their posts but the opposition also took control of key dossiers. EPA/-
A Tunisian employee of the Prime Ministry removes portraits of former Tunisian president Ben Ali (R) and former Tunisian president Habib Bourguiba (L) in Tunis, Tunisia, 17 January 2011. Tunisia's reappointed Prime Minister Mohamed Ghannouchi unveiled an interim power-sharing government, in which several members of former president Zine el-Abidine ben Ali's regime retained their posts but the opposition also took control of key dossiers. EPA/-
Two Tunisian women try to protect themselves from tear gas as protests still going on in Tunis 4 days after the Depature of the Tunisian President Zine El Abidine Ben Ali to Saudi Arabia, Tunisia, 18 January 2011. Tunisian protesters called for the abolition of ousted president Zine El Abidine Ben Ali's ruling party on January 17 amid a chaotic power vacuum as politicians prepared a government of national unity. Hundreds of people rallied in Tunis and there were similar protests in Sidi Bouzid and Regueb in central Tunisia -- two towns at the heart of the movement that forced Ben Ali to resign and flee on Friday after 23 years in power. EPA/STRINGER
Tunisian interim President Foued Mbazaa (R) upon his arrival at the Prime Ministry in Tunis, Tunisia, 17 January 2011. Tunisia's reappointed Prime Minister Mohamed Ghannouchi unveiled an interim power-sharing government, in which several members of former president Zine el-Abidine ben Ali's regime retained their posts but the opposition also took control of key dossiers. EPA/-
A Tunisian soldier reacts as he receives flowers from a child in Tunis, Tunisia, 17 January 2011. Tunisia's reappointed Prime Minister Mohamed Ghannouchi unveiled an interim power-sharing government, in which several members of former president Zine el-Abidine ben Ali's regime retained their posts but the opposition also took control of key dossiers. EPA/-
Tunisian interim President Foued Mbazaa (L) upon his arrival at the Prime Ministry in Tunis, Tunisia, 17 January 2011. Tunisia's reappointed Prime Minister Mohamed Ghannouchi unveiled an interim power-sharing government, in which several members of former president Zine el-Abidine ben Ali's regime retained their posts but the opposition also took control of key dossiers. EPA/-
A Tunisian protester holds a poster during a demonstration against the former ruling party Constitutional Democratic Rally (RCD) in central Tunis, Tunisia, 18 January 2011. Tunisia's reappointed Prime Minister Mohamed Ghannouchi unveiled an interim power-sharing government on 17 January, in which several members of former president Zine el-Abidine ben Ali's regime retained their posts but the opposition also took control of key dossiers. Demonstrators demanding that all ministers of the old regime must resign were met with tear gas and gun shots. EPA/STRINGER
