International trends on nuclear security and Japan's contribution to nuclear security; Brief summary of the 2016 Nuclear Security Summit and challenges for strengthening global nuclear security

Tazaki, Makiko ; Suda, Kazunori 

The 4th (and the last) Nuclear Security Summit was held in Washington D.C. in 31 March and 1 April 2016. Brief reviews of pas 3 nuclear security summits, including the 4th one, Japan contribution to the summits, future challenges of post nuclear security summits and Japan role are described in the paper.