key dates international relations and germany By louisvaksdal Oct 29, 1929 The wall street crash Sep 18, 1931 Japan invade Manchuria Feb 24, 1933 Japan resigns from the League of nations Oct 17, 1935 Italy have started to invade Abyssinia Mar 7, 1936 Germany re occupies Rhineland Mar 16, 1936 Hitler begins to re-arm Germany Jun 15, 1937 Italy leave the League of nations Sep 15, 1938 Sudetenland crisis Germany demand for more land and are given it Mar 15, 1939 Britain made an defensive alliance with Poland and Romainia Aug 15, 1939 France,Britain and the soviet union made and alliance against Hitler Sep 3, 1939 Britain declare war on Germany start of the second world war Dec 1, 1943 Tehran conference Feb 7, 1945 The Yalta conference Apr 30, 1945 Hitler committed suicide Aug 6, 1945 America use the first Atomic bomb in war Sep 2, 1945 World War 2 comes to an end