(Sino-Japanese first month 27), March 1, 1954, the United States tests first hydrogen bomb. In In 1954, the bikini coral reefs in the Pacific, the United States tested a hydrogen bomb, the power of the atomic bomb destroyed Hiroshima, Japan, in 1945 and 500 times. Test hydrogen bomb victims "Lucky Dragon No. 5 23 crew of the Japanese fishing boat sailing on the high seas, thus causing protests from the Japanese people and the peoples of the world.