azadeh taheri of la sada and radio news agency on khabar network , we will further examine the only use of atomic bombs in the world, which happened 78 years ago. i will start talking to you about the issues of east asia. maybe you can tell us at the beginning what exactly happened to japan on the 6th and 9th of august 1945 and what complications it had in this country . the reality of this incident, this tragedy of this incident was such that last 6 months in 1945 at 8 o'clock america drops a bomb containing 50 kilos of uranium and a bag of cement from a distance of 500 meters . at eight o'clock when people are going to work and traveling to bangkok to start their lives, this bomb is dropped at a distance of 500 meters. a radius of 3 and a half kilometers per second, how many kilometers per second to a kilometer, half a kilometer , melts about 200,000 people at 6,000 temperatures, water boils at 100 degrees, iron melts at 1,000 degrees , atom bomb glass melts at 6,000 temperatures and structures. hiroshima , as you know, it was customary to drop this bomb on a father and son who dropped it with his son. hiroshima was dropped by the father. nagasaki, the japanese s