The Interwar Period in Eastern Europe By ozzyman Period: Oct 7, 1918 to Oct 6, 1939 Second Polish Republic Period: Oct 29, 1918 to Apr 17, 1941 Kingdom of Yugoslavia Period: Nov 13, 1918 to Mar 28, 1920 Hungarian-Romanian War Period: Feb 14, 1919 to Mar 15, 1921 Polish Soviet War Period: Apr 15, 1919 to Nov 29, 1920 Polish Lithuanian War Sep 10, 1919 Treaty of St. Germaine Nov 27, 1919 Treaty of Neuilly Period: Mar 1, 1920 to Dec 21, 1946 Kingdom of Hungary Jun 4, 1920 Treaty of Trianon Jun 9, 1923 Bulgarian Coup d'etat of 1923 Oct 19, 1925 War of the Stray Dog (start date) Jul 24, 1927 Iron Guard of Romania Founded Sep 1, 1929 German Invasion of Poland Oct 29, 1929 Black Tuesday Stock Market Crash Jan 26, 1934 German Polish Non Agression Pact Feb 9, 1934 Balkan Pact of 1934 Sep 29, 1938 Signing of Munich Agreement Mar 23, 1939 Slovak Hungarian War Apr 7, 1939 Italian Invasion of Albania(start) Apr 17, 1941 German Invasion of Jugoslavia
