Jihadism: Tracking a Month of Deadly Attacks by BBC News
Jihadist attacks killed more than 5,000 people in just one month, an investigation by the BBC World Service and King's College London has found.
Civilians bore the brunt of the violence, with more than 2,000 killed in reported jihadist incidents during November 2014. Islamic State carried out the most attacks, adding to the spiraling death toll in Iraq and Syria. Explore the map to find out more…