April 28th, National Day of Mourning recognizes workers injured or killed on the job. The Canadian Labour Congress first declared the Day in 1984. More than 100 countries now observe the Day. https://www.whsc.on.ca/Events/Day-of-Mourning
April 22nd, Earth Day, marks the anniversary of the birth of the modern environmental movement in 1970. www.earthday.ca
April 17th, National Law Day, marks the day in 1982 when Queen Elizabeth II and then Prime Minister Pierre Trudeau signed the Constitution Proclamation, bringing the Constitution home and enacting the Charter of Rights and Freedoms. https://www.cba.org/For-The-Public/Law-Day
