"This report provides an overview of a decade of killings of journalists, media workers and social media producers, between 1 January 2006 and 31 December 2015. The extent of the risks faced by those exercising their right to express opinions and disseminate information is demonstrated by the figure of 827 killings recorded by UNESCO over ten years. To this, one needs to add the numerous other violations endured by journalists, which include kidnappings, arbitrary detention, torture, intimidation and harassment, both offline and online, and seizure or destruction of material. Overcoming all these threats is needed for measuring progress on the Sustainable Development Goal Target 16.10 on ensuring public access to information and protecting fundamental freedoms within the framework of the 2030 Agenda for Sustainable Development. This Report is focused exclusively on the worst violations, i.e. the killings of journalists, in line with the IPDC Council’s 2008 Decision on the Safety of Journalists and the Issue of Impunity, which was reinforced by subsequent decisions in 2010, 2012, and 2014." (Executive summary)