Keywords: washington dc washingtondc nss nuclear security summit nuclearsecuritysummit 2016 President Barack Obama speaks at the Nuclear Security Summit Plenary 1, Washington, DC, April 1, 2016. Prime Minister of the Netherlands Mark Rutte is at left; Prime Minister of Japan Shinzō Abe is at right. [Ben Solomon/U.S. Department of State] More photos at www.flickr.com/photos/141427878@N08/ President Barack Obama speaks at the Nuclear Security Summit Plenary 1, Washington, DC, April 1, 2016. Prime Minister of the Netherlands Mark Rutte is at left; Prime Minister of Japan Shinzō Abe is at right. [Ben Solomon/U.S. Department of State] More photos at www.flickr.com/photos/141427878@N08/ |