Tunis: Tunisia was on edge on Saturday after President Zine Al Abedeen Bin Ali ended his 23 years of rule by fleeing a wave of deadly social protests in the first such departure for an Arab leader.
Bin Ali signed a decree handing interim presidential powers to Prime Minister Mohammad Ghannouchi and flew out of the capital Tunis to refuge in Saudia Arabia after failing to quell growing public anger against his regime.
Timeline: Tunisia since independence
World leaders toppled in the last 50 years
In pictures: Unrest in Tunisia
There were scenes of looting overnight in the suburbs of Tunis, witnesses said on state television, but the streets were mostly empty on Saturday with shops shuttered and army patrols in the city centre visibly stepped up.
French-owned hypermarkets and supermarkets were among the properties looted in Tunis and Marsa by dozens of people. Repeated bursts of gunfire could be heard in the centre during the night.
In an address on state television on Friday after a day of riots that engulfed Tunis and several other towns in the North African state, Ghannouchi announced that he had taken over and promised social and political reforms.
"I call on Tunisians of all political persuasions and from all regions to demonstrate patriotism and unity," said Ghannouchi, a 69-year-old career bureaucrat who has served as prime minister on and off since 1999.
The government earlier said new elections would be held in six months.
Early on Saturday, Saudi Arabia announced it had taken in Bin Ali "out of concern for the exceptional circumstances facing the brotherly Tunisian people and in support of the security and stability of their country".
"The kingdom of Saudi Arabia stands totally alongside the brotherly Tunisian people and hopes that they will close ranks in order to overcome this difficult period in their history," a palace statement said.
A Saudi source said earlier that Bin Ali's plane had landed overnight in the Red Sea city of Jeddah but did not specify who had accompanied him to the Saudi kingdom.
"The plane with President Bin Ali on board has landed in Jeddah," the Saudi source, who declined to be identified, told AFP. An airport source said Bin Ali left the plane and went to the airport's VIP lounge.
US President Barack Obama meanwhile hailed the "courage" and "dignity" of Tunisian protesters and called for "free and fair elections in the near future". The European Union also expressed "support and recognition to the Tunisian people and their democratic aspirations, which should be achieved in a peaceful way".
Bin Ali came to power in a bloodless coup in 1987 at a time of stagnation for Tunisia and he was initially hailed by many people for enacting liberal economic reforms as well as nipping in the bud the Islamist Ennahdha party.
The government has declared a state of emergency following the recent violence and has put in place a dusk-to-dawn curfew across the country under which anyone disobeying orders or fleeing from security forces can be shot.
Analysts said the abrupt change of power was likely to send shockwaves around a region dominated by veteran leaders like the 74-year-old Bin Ali. Tunisia borders two other regimes - Algeria and Libya.
The Tunisian president's departure was the first time that an Arab leader has been forced to leave office by pressure from public protests. The rare protests in tightly controlled Tunisia were unleashed by the suicide attempt last month of Mohammad Bouazizi, who set himself on fire after police prevented him from selling fruit and vegetables to make a living. The 26-year-old graduate died of his injuries in hospital last week.
According to a Paris-based human rights group, at least 66 people have been killed in the protests, about three times more than the official toll. Medical officials told AFP that 13 protesters were shot dead on Thursday night alone despite orders from Bin Ali for police to stop live fire.
Earlier on Friday there were chaotic scenes in the heart of the capital as thousands of people massed to denounce the killings of protesters and to call on Bin Ali to step down.
Riots later broke out, with protesters hurling rocks at police and starting fires in the streets as security forces fired volleys of tear gas. Protesters even gathered outside the interior ministry, a symbol of Bin Ali's rule, where they paid tribute to the "blood of the martyrs".
Similar scenes were repeated in other cities across Tunisia. Soldiers have been deployed at strategic points around Tunis in recent days and the army has taken control of the main international airport in the city.
In an attempt to appease the protests, Bin Ali had sacked some regime loyalists and promised to stand down at the end of his current mandate in 2014, as well as to lower the prices of basic foodstuffs. But his promises ultimately failed to quell the anger in the streets.
"We just want democracy," said 24-year-old Hosni, a hotel worker with his face wrapped in a Tunisian flag against the tear gas.
Meanwhile thousands of holidaymakers have been evacuated from the Mediterranean nation's beach resorts, and Europe and the United States advised their citizens against non-essential travel to the country.
Tour operator Thomas Cook said around 2,000 German holidaymakers were being repatriated due to the violence, while a further 1,800 from Britain and Ireland were being flown home and 540 were set to return to Belgium.
Thomas Cook said three flights from the northeastern resort of Monastir had landed in Britain and it was pressing ahead with three more. TUI Travel said it was bringing more than 1,500 customers back to Britain from Tunisia, where tourism plays a major role in the economy.
