WW2 By Strob3 Period: Jan 1, 1919 to Dec 7, 1941 WW2 Mar 1, 1938 England allows Germany to take over German Speaking part of czechoslovakia Sep 1, 1938 Hitler takes control of Czechoslovakia Mar 1, 1939 Austria annexed by Germany Sep 1, 1939 Hitler Invades poland Sep 3, 1939 Britian and Australia and France declare war on Germany Jun 1, 1940 Italy Declares war on france and england Dec 7, 1941 Japan bombs pearl harbour. USA and AUS declare war