Tunisia mourns murdered politician Chokri Belaid
8 February 2013 Last updated at 22:55 GMT
Thousands of Tunisians have attended the funeral of opposition leader Chokri Belaid, who was killed on Wednesday by a gunman who fled on a motorcycle.
Sporadic protests and clashes have been reported all around Tunisia, and many workers are observing a general strike.
Wyre Davies reports.