Interwar Timeline - Paxton Eyal By PaxtonH Jun 28, 1919 Treaty of Versailles Period: Jun 28, 1919 to Oct 6, 1939 Interwar Timeline 1920 Establishment of the League of Nations 1921 The Kronstadt Rebellion in Russia 1924 Lenin's Death and the Rise of Stalin 1925 The Locarno Treaties 1926 General Strike in Britain 1928 The Kellogg-Briand Pact 1929 The Wall Street Crash and the Beginning of the Great Depression 1930 The Salt March, led by Mahatma Gandhi 1931 Japanese Invasion of Manchuria 1933 Hitler Becomes Chancellor of Germany 1934 The Long March in China 1935 Italy invades Ethiopia 1936 The Berlin Olympics 1936 The Spanish Civil War Begins 1937 The Rape of Nanjing 1938 The Munich Agreement 1938 Kristallnacht in Nazi Germany 1939 The German Invasion of Poland 1939 Pact of Steel between Italy and Germany