Mezue ahịrịokwu na-esonụ: Dabere na akụkọ kwa afọ nke Europol banyere iyi ọha egwu na European Union, mwakpo ndị jihadist na 2017 nwere ụdị atọ: igbu ọchụ na-enweghị atụ (mkpo London na March na
June na mwakpo Barcelona), mwakpo na ndụ ndị ọdịda anyanwụ (mgbasa bọmbụ Manchester na Mee 2017, 2017 ịgba egbe na ụlọ oriri na nkwari abalị Istanbul), na mwakpo na akara nke ikike (mkpo Paris na February, June na August). Akụkọ ụlọ ọrụ ahụ kwukwara na mwakpo ndị jihadist kpatara ọnwụ na mmerụ ahụ karịa ụdị mwakpo ọ bụla ọzọ nke ndị na-eyi ọha egwu, na mwakpo ndị dị otú ahụ adịla ọtụtụ, nakwa na e nweela mbelata na ọkaibe na nkwadebe nke mwakpo ndị ahụ.