Related by context. Frequent words. (Click for all words.) 62 Hiroshima 57 Nagasaki 57 hibakusha 54 Great Hanshin Earthquake 53 Minamata disease 52 Hiroshima Nagasaki 50 Great Kanto Earthquake 49 atomic bomb survivors 49 Minamata 48 Nanjing Massacre 48 atomic bomb 47 Hiroshima Mayor Tadatoshi 47 Sadako 47 Chernobyl 46 Chornobyl 46 Wenchuan earthquake 46 Megumi Yokota 45 kamikaze pilots 44 Emperor Hirohito 44 Iris Chang 44 Warsaw Ghetto uprising 44 Hiroshima Peace 44 Fudai 44 Akiba 43 Dith Pran 43 Typhoon Saomai 43 survivor 43 Chernobyl catastrophe 43 Emperor Akihito 42 Fumio Kyuma 42 survivors 42 Dai ichi nuclear 42 Prime Minister Naoto Kan 42 Prime Minister Yoshiro Mori 42 Hiroshima Prefecture 42 radiation 42 Pearl Harbor 42 Taue 42 crippled Fukushima Daiichi 42 Minister Fumio Kyuma 42 Minamisoma 41 Halabja 41 radiation poisoning 41 Japan stricken Fukushima 41 Iwo Jima 41 sarin gas 41 Mihama 41 atomic 41 Kyuma 41 Akihito 41 Fukushima 41 Iwate Prefecture 41 Aum Shinrikyo 41 Japan Emperor Akihito 41 tsunami 41 Japanese 40 atomic bombs 40 Kumiko 40 atomic bombings 40 hijacked airliner attacks 40 Chernobyl disaster 40 Mainichi Shimbun 40 stricken Fukushima Daiichi 40 Jiji news 40 Japanese militarism 40 kiloton 40 Ehime 40 sarin nerve gas 39 radiation exposure 39 Japan 39 No Gun Ri 39 radiation sickness 39 Aomori Prefecture 39 Kyodo 39 Triangle Shirtwaist Factory 39 Ojiya 39 downwinders 39 Warsaw Uprising 39 Shinto shrine 39 radioactive fallout 39 atom bomb 39 tsunamis 39 Hyogo Prefecture 39 Tsutomu 39 Thyroid cancer 39 Nagaoka 39 Fukushima nuclear 39 Tohoku 39 Fukushima Daiichi nuclear 38 Fukushima Dai Ichi 38 Tochigi Prefecture 38 solemn remembrance 38 twin towers collapsed 38 radioactive 38 Nazi Holocaust 38 TEPCO 38 Edward Teller 38 Okumamachi Fukushima Prefecture 38 Fukushima Prefecture 38 ceremonies commemorating 38 Typhoon Durian