Canadian History, Defining Modern Canada (1982-Present)- Canda's External Relations By alanna.vielhaber Jun 9, 1861 Cold War Jun 9, 1867 Confederation Jun 9, 1867 British North America Act Jun 9, 1899 South African War Jun 9, 1914 World War 1 Jun 9, 1919 Signed the Treaty of Versailles Jun 9, 1919 Treaty of Versaille Jun 9, 1939 Wolrd War II Jun 9, 1947 Cold War Jun 9, 1982 Constitution Act Jun 9, 1989 Free Trade Agreement