A military helicopter is seen as Tunisian protesters gather to demand a new government free of officials of the ousted regime of former president Zine el Abidine Ben Ali, near the Prime Minister's office in Tunis
Tunisians hold placards during a demonstration to demand a new government free of officials of the ousted regime of former president Zine el Abidine Ben Ali, goes on in central Tunis
Tunisian protestors prepare to break into the barbed wire during a demonstration to demand a new government free of officials of the ousted regime of former president Zine el Abidine Ben Ali
