Christopher Columbus was from Genoa Italy and he sailed for Spain .He discovered America and made a total of four trips from 1942- 1504 . He established trades between Europe and Americas which was referred to the new world.
They slowed the productions of arms and as well got help from other allied country's
<span />
<span>This is of course somewhat of a subjective question, but in general most would agree that he did not make a wise decision, since the United States would have stayed out of the war for longer had he not bombed. </span>