Kammala wannan jumla: A cewar rahoton shekara-shekara na Europol kan ta'addanci a Tarayyar Turai, hare-haren jihadi a shekara ta 2017 sun yi nau'i uku: kashe-kashe ba tare da nuna bambanci ba (harin London a watan Maris da
Yuni da Barcelona hare-haren), hare-haren da aka yi a kan rayuwar Yammacin Turai (harin bam din Manchester a watan Mayu 2017, 2017 Istanbul nightclub shooting), da kuma hare-haren da aka yi a kan alamomin iko (harin Paris a watan Fabrairu, Yuni da Agusta). Rahoton hukumar ya kuma lura da cewa hare-haren jihadi sun yi sanadiyar mutuwar da raunin da ya fi kowane irin harin ta'addanci, cewa irin wadannan hare-haren sun zama na yau da kullun, kuma cewa an sami raguwa a cikin wayewa da shirye-shiryen hare-haren.