A panoramic view of the Hiroshima Peace Memorial, the site of the first atomic bomb to be used in warfare on August 6, 1945, during the final stages of World War II. Over 70,000 people were killed immediately, and another 70,000 suffered fatal injuries from the radiation, after the U.S. Army Air Force bomber Enola Gay dropped the bomb, codenamed "Little Boy". The Genbaku ("A-bomb") Dome (center) was directly beneath the blast, but managed to survive mostly intact.Photo credit: Dean S. Pemberton