Japan's Hiroshima bomb survivor group Nihon Hidankyo receives Nobel Peace Prize in Oslo - 100-year-old Pearl Harbor survivor recalls confusion and chaos during Japanese bombing 83 years ago - 100-year-old Pearl Harbor survivor recalls chaos during Japanese bombing - Nobel Peace Prize awarded to the Japanese organization Nihon Hidankyo of survivors of the World War II atomic bombings - Nobel Peace Prize awarded to survivors of Hiroshima, Nagasaki bombings - Nobel Peace Prize awarded to Nihon Hidankyo, a Japanese organization of atomic bombing survivors - Japan to screen airports for wartime bombs after Miyazaki explosion - U.S. bomb from WWII explodes at airport in Japan; 80 flights canceled