Hiroshima and Nagasaki .
The US drops the atomic bomb on two Japanese cities.
United States
Pearl Harbor, Hawaii
Harry S Truman ordered the bomibng of Hiroshima and Nagasaki.
If you are referring to nuclear bombings, and by "countries" you mean "cities" that would be Hiroshima and Nagasaki.
Hiroshima and Nagasaki.
Atom Bomb !! :)
the Japanese bombed Pearl Harbor on 7 December 1941, but the U.S. did not drop the atomic bomb on Japan until August 1945. two atomic bombs were dropped ending the war
after the Japanese were bombed by 2 atomic bombs in 1945 the Japanese surrendered to the us on the uss Missouri
To convince the Japanese to surrender
The Japanese bombed Pearl Harbor, not the U.S.A.