Yes, of course they were, and the bombs on those two Japanese cities brought World War II to an end
The atomic bomb was dropped on Hiroshima and Nagasaki RB
If you mean by the US then Hiroshima & Nagasaki
Hiroshima and Nagasaki
The nuclear bombs on Hiroshima and Nagasaki.
The two cities of Japan which were hit by the atomic bomb by America were "NAGASAKI" and "HIROSHIMA".
It was not a disaster and had nothing to do with nuclear energy. These are the dates of the Atomic Bombings of Hiroshima and Nagasaki respectively that ended WW2.
90,000-166,000 people in Hiroshima and 60,000-80,000 in Nagasaki dead.
Hiroshima and Nagasaki are the only two cities to have been bombed with a nuclear bomb.
Hiroshima and Nagasaki
The atomic bomb was dropped on Hiroshima and Nagasaki RB
See: Atomic bombings of Hiroshima and Nagasaki
The nuclear attacks of Hiroshima and Nagasaki during WW2.
If you mean by the US then Hiroshima & Nagasaki
the US
Probably Chernobyl, from a power plant perspective, although the final consequences of Fukushima Daichi are not yet known.The bombing of Hiroshima and Nagasaki, from a complete nuclear perspective.
Hiroshima and Nagasaki
Hiroshima and Nagasaki