Demonstration comes after two Tunisian commentators critical of President Saeid were sentenced to prison.
Search and rescue operations under way while five suspects have been arrested, Tunisian National Guard says.
Hundreds of people have taken to the streets of the Tunisian capital after a lawyer was allegedly tortured by police.
Tunisian lawyers went on a one-day strike and rallied outside the judicial ?Palace of Justice?.
By borrowing billions from the central bank to shore up budget, the president could well worsen Tunisias economic woes.
A new dance show in Tunisia is seeking to celebrate diversity by breaking stereotypes surrounding marginalised people.
Capitalising on deep public anger against Israel and its Western backers, Tunisia is mulling laws to stifle NGOs.
BBC team spends 24 hours with Tunisia's coast guard, as it finds people desperate to cross continents.
US and EU concerned with state of Tunisias democracy but will ultimately retain ties, analysts say.
Tunisia made the decision two days after the European Parliament held a debate on a migration pact with Tunis.