1802 Mar. 27. The Treaty of Amiens.
1803 Mar. 13. Napoleon's famous interview with Lord Whitworth.
May 12. Declaration of War by England against France.
1814 Mar. 1. The Treaty of Chaumont.
May 30. The First Peace of Paris.
Sept. 29. Opening of the Congress of Vienna.
1815 Mar-June. The Hundred Days.
May 31. Belgium and Luxemburg placed under the Prince of Orange as
King of the United Netherlands.
Nov. 20. The Second Peace of Paris.
1830 Revolutions in France (July) and in Belgium (Aug.).
1830-1878 Servia autonomous.
1831 Nov. 15. Independence and Neutrality of Belgium guaranteed by
England, Austria, France, Prussia, and Russia.
1839 April 19. Final recognition of the Independence and Neutrality of
Belgium by the above-named Powers.
1867 May 11. European guarantee of the Neutrality of Luxemburg.
Declaration by Lord Stanley and Lord Clarendon.
1870 Aug. 9. Independence and Neutrality of Belgium again guaranteed
by Germany and France.
1871 May 10. The Treaty of Frankfort.
1872 The _Dreikaiserbund_; Alliance of Russia, Germany, and
Austria.
1875 Threatened attack on France by Germany prevented by
Russia and England.
1878 The Treaty of Berlin.
Proclamation of Servian Independence under King Milan.
1879 Secret Treaty between Germany and Austria.
1883 Triple Alliance between Germany, Austria, and Italy.
1885 Formation of United Bulgaria.