End of World War II in Asia
Second, and more powerful plutonium implosion atomic bomb, Fat Man, is dropped on Nagasaki from a different "Silverplate" B-29 named "Bockscar", flown by Maj. Charles Sweeney (Atomic bombing of Nagasaki)
Kosaza, Nagasaki
Despite the atomic bomb detonated in 1945 on Nagasaki, Kosaza is habitable.