The global impacts of a terrorist nuclear attack: What would happen? What should we do?

As seen by recent events such as the bombing in Manchester, UK, terrorism can occur anywhere, at any time. So far, the terrorist incidents have been relatively low-tech–such as improvised explosive devices detonating inside pressure cookers, trucks driving down crowded sidewalks, or bombs exploding in backpacks containing metal bolts and screws. But what if terrorists were to build a dirty bomb that contained radioactive materials instead of bits of metal shrapnel, and set it off in a major city? Or, worse, what if they managed to build a fully functioning nuclear weapon, cart it to the downtown of a city, and then detonate it–even a small, rudimentary one that was much smaller than the atomic bomb dropped on Hiroshima? What would the social, economic, and political impacts of the successful terrorist use of a nuclear weapon look like? What planning has the international community done for such an event?.Fil: Arguello, Irma. Fundación Npsglobal; Estados Unidos. Latin American and Caribbean Leadership Network; ArgentinaFil: Buis, Emiliano Jerónimo. Universidad de Buenos Aires. Facultad de Derecho; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Derecho; Argentina. Universidad de Buenos Aires. Facultad de Filosofía y Letras; Argentin