World Leaders Gather For Nuclear Security Summit 2014

THE HAGUE, NETHERLANDS - MARCH 23: Shinzo Abe (R), Prime Minister of Japan smiles during a meeting with Mark Rutte, Prime Minister of the Netherlands, ahead of the 2014 Nuclear Security Summit on March 23, 2014 in Haarlemmermeer, Netherlands. The Nuclear Security Summit, held March 24-25, will be attended by world leaders and is aimed at preventing nuclear terrorism. (Photo by Yves Logghe - Pool/Getty Images)