On August 6 1945‚ an American B-29 bomber dubbed Enola Gay dropped an atomic bomb on the Japanese city of Hiroshima. It was the first time a nuclear weapon had been deployed in warfare and the bomb immediately killed 80‚000 people. Tens of thousands more would later die of radiation exposure.Three days later‚ another atomic bomb was dropped on the Japanese city Nagasaki‚ instantly killing a further 40‚000 people. Again‚ over time the number of fatalities increased considerably as the devastating effects of a nuclear fallout were played out for the world to see.The bombings are widely believed to have played a decisive role in convincing Japan to surrender and bringing about an end to World War Two though this is an assertion that has been much debated. Here are 10 facts about the bombings of Hiroshima and Nagasaki in World War Two.1. There were five Japanese cities on the USs initial hit list and Nagasaki was not one of themThe list included Kokura‚ Hiroshima‚ Yokohama‚ NiigataandKyoto. Its said that Kyoto was ultimately spared because US Secretary of War Henry Stimsonwas fond of the ancient Japanese capital‚ having spent his honeymoon there decades earlier. Nagasaki took its place instead.The United Kingdom gave its consent to the bombing of four cities Kokura‚Niigata‚ Hiroshima and Nagasaki on 25 July 1945.2. The Hiroshima and Nagasaki bombs were based on very different designsThe Little Boy bomb dropped on Hiroshima was made of highly enriched uranium-235‚ while the Fat Man bomb dropped on Nagasaki was made of plutonium. The Nagasaki bomb was regarded as the more complex design.3. The codename for at least one of the bombs was taken from the film noir movieThe Maltese FalconThe bombs codenames‚ Little Boy and Fat Man were chosen by their creator Robert Serber‚ who apparently drew inspiration from John Hustons 1941 film The Maltese Falcon.In the movie‚ Fat Man is a nickname for Sydney Greenstreets character‚ Kasper Gutman‚ while the name Little Boy is said to derive from the epithet that Humphrey Bogarts character‚ Spade‚ uses for another character called Wilmer. This has since been discredited‚ however Spade only ever calls Wilmer boy‚ never little boy.4. The most destructive World War Two bombing attack on Japan was neither Hiroshima nor NagasakiOperation Meetinghouse‚ the US firebombing of Tokyo on 9 March 1945‚ is considered the deadliest bombing raid in history. A napalm attack carried out by 334 B-29 bombers‚ Meetinghouse killed more than 100‚000 people. Several times that number were also injured.5. Before the atomic attacks‚ the US Air Force dropped pamphlets in JapanIts sometimes argued that this constituted a warning to the Japanese people but‚ in truth‚ these pamphlets didnt specifically warn of an impending nuclear attack on either Hiroshima or Nagasaki. Instead‚ they only promised prompt and utter destruction and urged civilians to flee.6. Haunting shadows were imprinted into the ground when the atomic bomb hit HiroshimaThe bomb blast in Hiroshima was of such intensity that it permanently burned the shadows of people and objects into the ground. These became known as Hiroshima shadows.7. Some argue with the popular contention that the bombs ended World War TwoRecent scholarship‚ based on the minutes of meetings held between Japanese government officials in the lead up to surrender‚ suggest that the Soviet Unions unexpected entry into the war with Japan played a more decisive role.8. The bombings led to the deaths of at least 150‚000-246‚000 peopleBetween 90‚000 and 166‚000 people are estimated to have died as a result of the Hiroshima attack‚ while the Nagasaki bomb is thought to have caused the deaths of 60‚000-80‚000 people.9. The oleander is the official flower of the city of Hiroshimabecause it was the first plant to blossom again after the atomic bomb blast.10. In Hiroshimas Peace Memorial Park‚ a flame has burned continuously since it was lit in 1964The Peace Flame will remain lit until all nuclear bombs on the planet are destroyed and the planet is free from the threat of nuclear destruction.