Introduction: The International Impact of Secret Diplomacy, Treaty 1: 3 June 1896--Sino-Russian Treaty of Alliance, Treaty 2: 28 April 1899--Anglo-Russian Agreement, Treaty 3: 6 September 1899--Open Door Policy Notes, Treaty 4: 5 September 1905--Portsmouth Peace Treaty, Treaty 5: 30 July 1907--Russo-Japanese secret protocol, Treaty 6: 4 July 1910--Russo-Japanese secret protocol, Treaty 7: 8 July 1912--Russo-Japanese secret protocol, Treaty 8: 7 June 1915--Russia-China-Mongolia Tripartite Treaty, Treaty 9: 3 July 1916--Russo-Japanese secret treaty of alliance, Treaty 10:2 November 1917--Lansing-Ishii notes, Treaty 11: 24 September1918--Sino-Japanese Shandong Agreement, Treaty 12: 30 April 1919-- U.S.-Japanese Shandong Note, Treaty 13: 25 July 1919--Karakhan Manifesto, Treaty 14: 31 May 1924--Sino-Soviet secret protocol, Treaty 15: 20 September 1924--Soviet-Zhang Zuolin secret protocol, Treaty 16: 20 January 1925--Soviet-Japanese convention, Treaty 17: 20 January 1925--Bessarabia secret protocol, Treaty 18: 22 December 1929--Sino-Soviet Khabarovsk treaty, Treaty 19: 23 March 1935--CER Protocol, Treaty 20: 21 August 1937--Sino-Soviet Non-aggression Treaty, Treaty 21: 23 August 1939--Molotov-Ribbentrop Treaty, Treaty 22: 13 April 1941--Soviet-Japanese neutrality pact, Treaty 23: 11 February 1945--Yalta Agreement, Treaty 24: 14 August 1945--Sino-Soviet Friendship Treaty, Treaty 25: 22 August 1945--General Order Number One, Treaty 26: 14 February 1950--Sino-Soviet Friendship Treaty. ary 1925--Bessarabia secret protocol, Treaty 18: 22 December 1929--Sino-Soviet Khabarovsk treaty, Treaty 19: 23 March 1935--CER Protocol, Treaty 20: 21 August 1937--Sino-Soviet Non-aggression Treaty, Treaty 21: 23 August 1939--Molotov-Ribbentrop Treaty, Treaty 22: 13 April 1941--Soviet-Japanese neutrality pact, Treaty 23: 11 February 1945--Yalta Agreement, Treaty 24: 14 August 1945--Sino-Soviet Friendship Treaty, Treaty 25: 22 August 1945--General Order Number One, Treaty 26: 14 February 1950--Sino-Soviet Friendship Treaty.