atomic bombing
1945
Hirohito
WWII
The atomic bombing of Japan was done to end WW2 as fast as possible with as little loss of life as possible.
Hiroshima and Nagasaki were two in Japan.
Emperor Hirohito.
3 days
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Most people argree with it.
During WW 2, the firebombing of Tokyo, and the atomic bombing of Hiroshima and Nagasaki.
The persons learned better.