The Seeds Of War By JCCSClass Jan 9, 1914 President Wilson Promised To Keep The U.S Out Of World War 1 Jul 11, 1917 Isolation Was Harder To Maintain Jun 28, 1919 The Signing of the Treaty of Versailles Apr 1, 1923 Hitler was arrested for staging an uprising against the government Sep 1, 1929 Germany Invaded Ploand Which Lead To World War 2 Jan 30, 1933 Adolf Hitler Came To Power In Germany Oct 1, 1935 Italy Launched An Attack On Ethiopia Mar 16, 1936 Hitler Remilitarized Germany in direct violation of the Treaty of Versailles Sep 1, 1938 Hitler Invaded Austria & Seized Control Sep 3, 1939 Hitler Invaded Poland & Great Britain and France Delcared War On Germany