Ta'addanci
Ta'addanci (da turanci Terrorism) shine, yin amfani da tada hankali ko kawo rikici ba tare da yin tunani ba, ko nuna ban-banci akan wanda zai shafa ba, da gangar domin sanya tsoro da tashin hankali a cikin ƙirazan mutane; da tsoratar dasu ko wani sa'in halakar dasu dan cimma burin siyasa ko addini. Ana amfani da wannan ma'anar dan nuna kawo tashin hankali lokacin zaman lafiya ko yin yaƙi da non-combatants. Kalmar "mai ta'adi" da "ta'addanci" ya samo asali ne lokacin French Revolution da ya faru a ƙarshen ƙarni na 18th amma kalmar tayi tashe a bakunan jama'a ne a shekarar 1970 a cikin rahotannin masu yaɗa labarai da littafan dake bayyana faɗace-faɗacen ƙasar Arewacin Ireland, da ƙasar Basque da Palestine. Da ƙaruwar samun yin laifukan kisan kai daga 1980 zuwa abinda yayi sama, haka harin ranar Satumba ta 11 a birnin New York da Washington, D.C. a 2001 ya nuna tabbacin lallai akwai ta'addanci.

Babu cikakken ma'anar "ta'addanci" da kowa ya yarda dashi. Amma Ta'addanci kuma akan yi amfani da sunan dan danganta wani abu mara kyau ko "ba hali maikyau" bace. Gwamnatoci da kungiyoyi kanyi amfani da kalmar dan zagi ko sukan masu hamayya dasu saboda kashe masu karsashi a fuskokin mabiya. cibiyoyi maban-banta na mutane, an tuhume su akan amfani da ta'addanci domin cimma ƙudurorin siyasarsu. Waɗannan cibiyoyi kamar right-wing da left-wing na siyasa, ƙungiyoyin ƴan ƙasanci, Mamayewar addini, masu neman sauyi da gwamnatoci masu mulki. dokakin dake tabbatar da ta'addanci amatsayin laifi an samar dasu a yawan cin kasashe. Babu matsaya akan ko ta'addanci laifin yaƙi ne ko a'a.

Global Terrorism Database, da Jami'ar Maryland, College Park ke kula dashi, ta tara fiye da 61,000 na ayyukan ta'addanci da kungiyoyi suka aiwatar, da yayi sakamakon rasuwar mutane 140,000 daga tsakanin shekarar 2000 zuwa 2014.

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