This is all from BBC News' live page on the events in Tunis. Before we go, let us remind you of the main facts:

At least 19 people, including 17 tourists, have been killed in an attack on the Bardo Museum in Tunis.

A number of people were trapped inside the museum while the attacks went on, and were freed after two hours.

Tourists from Germany, Poland, Italy and Spain were killed, as well as two Tunisians.

Two gunmen were killed. Up to three associates may be on the run.

No group has yet claimed responsibility for the attack.

Tunisia's President calls the attack "a horrible crime".

Demonstrators are gathering in central Tunis for an anti-terror protest.

There will be plenty more on events in Tunis elsewhere on the BBC website over the coming hours.