revision By louise.jess101 Nov 11, 1918 ww1 ended Sep 8, 1919 treaty versall Sep 8, 1924 hyperinfaliation Sep 8, 1928 great ... unimployment Sep 1, 1939 invasion of poland Britain and French --> APPEASEMENT TOWARDS GERMANY Dec 7, 1941 Pearl harbour sunday morning at 7.00 am