Japan Marks Hiroshima Anniversary, With North Korea on Its Mind Japan Marks Hiroshima Anniversary, With North Korea on Its Mind New York Times Japan Calls For Denuclearized World On 72nd Anniversary Of Hiroshima NPR 72 years ago, US dropped first atomic bomb on Hiroshima, helping end WW II Austin American-Statesman After The Bomb TIME Nuclear weapons treaty offers hope this Hiroshima Day Baltimore Sun Full coverage 6 AGO 0