Social events By titer5 Jan 1, 1920 Olympic Games in Antwerp Jan 1, 1920 1920S (1920 TO 1929)Federal Sales Tax Imposed (1920)First Woman Architect (1920)Olympic Games in Antwerp (1920)United Farmers of Manitoba (1920) Jan 10, 1920 Most Goals in NHL Game Feb 14, 1920 L'Université de Montréal Created Mar 1, 1920 Alberta Penitentiary Closes Apr 1, 1920 Ottawa Senators Win Stanley Cup Feb 15, 1921 Winnipeg's Capitol Theatre Opens Jun 1, 1921 Census Report 1921 Oct 13, 1921 McCord Museum Opens Dec 3, 1921 First East-West Grey Cup (Dec 3, 1921) Jan 1, 1922 United Farmers of Manitoba Win May 1, 1922 First Alberta Radio Broadcast Sep 15, 1922 Chanak Affair Jan 1, 1923 Alberta Wheat Pool Organizes Jan 1, 1923 National Defence Act (Jan 1, 1923)