David Montgomery By mrsbrown Jul 28, 1914 World War 1 begins Apr 6, 1917 US enters WW1 Jun 28, 1919 treaty of Versailles ends WW1 Jan 16, 1920 prohibition begins in US no alcohal May 6, 1927 Babe Ruth makes home run record May 15, 1928 first Mickey Mouse cartoon it was Steamboat Willie Oct 29, 1929 great depression begins wall street crash Jan 30, 1933 Adolf Hitler appointed chancellor of Germany Dec 5, 1933 prohibition ends in US Sep 1, 1939 World War 2 begins May 7, 1945 Germany surrenders WWII ends Aug 6, 1945 US drops atomic bomb on Hiroshima Nagasaki got bombed 3 days later