WWII The steps to war By mary499 1918 The end of WW1 1919 The Treaty of Versailles Period: 1921 to 1923 Hyperinflation in Germany 1929 The Wall Street Crash 1933 Hitler became Chancellor of Germany 1935 Hitler introduced conscription 1936 Germany sent troops into the Rhineland Jul 17, 1936 The Spanish Civil War began 1938 The Anschluss 1938 The Sudetenland 1939 Hitler took the rest of Czechoslovakia 1939 Hitler agreed a nonaggression pact with the Soviet Union Sep 1, 1939 Germany invaded Poland Sep 3, 1939 Britain and France declared war on Germany Sep 17, 1939 The Soviet Union invaded Poland