Canada's External Relations By EvanZ. Jun 11, 1870 The withdrawl of British garrisons Period: Jun 11, 1870 to Jun 11, 2000 External Relations Jun 11, 1887 COLONIAL AND IMPERIAL CONFERENCES Jun 11, 1888 "Unrestricted Reciprocity" was adopted by the liberals Jun 11, 1899 South African War Jun 11, 1909 FOREIGN AFFAIRS AND INTERNATIONAL TRADE Jun 11, 1910 NAVAL SERVICE ACT Jun 11, 1914 WORLD WAR I Jun 11, 1917 Resolution IX Jun 11, 1919 Treaty of VERSAILLES Jun 11, 1919 LEAGUE OF NATIONS Jun 11, 1922 CHANAK AFFAIR Jun 11, 1923 HALIBUT TREATY Jun 11, 1930 GREAT DEPRESSION Jun 11, 1931 STATUTE OF WESTMINSTER Jun 11, 1932 OTTAWA AGREEMENTS Jun 11, 1939 WORLD WAR II Jun 11, 1982 CONSTITUTION ACT Jun 11, 1989 FREE TRADE