Tunisia: President Zine al-Abidine Ben Ali forced out
Tunisia's President Zine al-Abidine Ben Ali has stepped down after 23 years in power, amid widespread protests on the streets of the capital Tunis.
In a televised address, Prime Minister Mohammed Ghannouchi said he would be taking over from the president.
A state of emergency was declared earlier, as weeks of protests over economic issues snowballed into rallies against Mr Ben Ali's rule.
Adam Mynott reports.