Tunisia attack: Sousse ceremony to remember victims

A special ceremony is to be held in the Tunisian resort of Sousse to remember the 38 people killed in an Islamist attack a week ago. 

Authorities in Tunis say they have uncovered the network behind the attack and are holding eight people suspected of direct links with the gunman. 

Islamic State says it will destroy Tunisia's tourism industry which is the country's biggest foreign currency earner. 

BBC