#OnThisDay ... in Canada's history! On this page, you'll discover significant events that shaped our society. Subscribe to Library and Archives Canada's Facebook and Twitter pages or use the #Canada150 and #OnThisDay hashtags for today-in-history vignettes. Above all, join the conversation as we share 150 years of history, one day at a time!

From left to right: Marie-Thérèse Casgrain, John G. Diefenbaker, Donovan Bailey, Agnes Macdonald, Alec Guinness

Explore by date

Date modified: