Journalists, media workers, writers

Bassel Khartabil

Freedom of expression advocate
Arrested by the Syrian authorities, on 15 March 2012, in Damascus
Transferred on 3 October 2015 from Adra prison to an unknown location

Abdulkader Haddad

News provider
Abducted by members of the armed groups, on 26 June 2013, in the Idlib region
His fate and whereabouts remain unknown

Osama al-Habali

News provider
Arrested by the Syrian authorities, on 18 August 2012, at the Lebanese border
His fate and whereabouts remain unknown

Ayham Mostafa Ghazzoul

Member of the Syrian Centre for Media and Freedom of Expression
Arrested by the Syrian authorities, on 5 November 2012, in Damascus
Died during detention in November 2012