US
Japan.
It wasn't an island, it is a country. The country was Japan.
Atomic bombs were not used anywhere in Europe in WW2. The only country that atomic bombs were dropped on in any war is Japan.
The United States dropped atomic bombs in Hiroshima and Nagasaki both being cities of Japan. There was no other country were atomic weapons had been used against mankind.
Japan surrendered after 1 bomb was dropped in Hiroshima, and another one in Nagasaki.
Atomic bombs were dropped on Hiroshima & Nagasaki in Japan at the end of WW2.
the answer is japan
2 atomic bombs and 2 million HE bombs and 5 million incendiary fire bombs
The atomic bomb.
Hiroshima and Nagasaki
Two atomic bombs were dropped on Hiroshima and Nagasaki Japan, because Japan would not surrender, and dropping atomic bombs was considered better than invading the country. After the bombs were dropped, the war ended, and the world has had to deal with the threat of nuclear war since 1945.
Two atomic bombs were dropped in Japan in 1945 by American Allied bombers.