Kammala wannan jumla: Mafi yawan hare-haren da aka yi a wannan lokacin sune hare-haren Nuwamba 2015 na Paris (130 da aka kashe), Yuli 2016
Harin motar Nice (86 da aka kashe), harin da aka kai a filin jirgin saman Atatürk a watan Yunin 2016 (45 da aka kashe), hare-haren bam na Maris 2016 na Brussels (32 da aka kashe), da kuma harin bam na Manchester Arena na Mayu 2017 (22 da aka kashe). Wadannan hare-hare da barazanar sun haifar da manyan ayyukan tsaro da tsare-tsare kamar Opération Sentinelle a Faransa, Operation Vigilant Guardian da kuma kulle Brussels a Belgium, da Operation Temperer a Burtaniya.