political events By titer5 Jan 1, 1920 Federal Sales Tax Imposed Jan 10, 1920 Canada Joins League of Nations Feb 26, 1920 Indians Get Right to Vote Mar 1, 1920 Alberta Penitentiary Closes (Mar 1, 1920) Jul 9, 1920 Taschereau Becomes Premier Jul 10, 1920 Arthur Meighen Becomes PM Jan 1, 1921 First Woman Cabinet Minister Dec 6, 1921 First Woman Elected in house of comons Dec 29, 1921 King Becomes Prime Minister Mar 2, 1923 Halibut Treaty Jul 1, 1923 Chinese Immigration Act Apr 13, 1925 Newfoundland Women Get Vote Nov 23, 1925 Premier Greenfield Resigns Jan 1, 1926 First Ukrainian MP Sep 25, 1926 King Prime Minister Again