Day Of Mourning 2025 Ontario. From april 25 to april 28, join us at a ceremony across ontario to commemorate the national day of mourning for those killed or injured on the job. Published april 28, 2023 3:43 p.m.
The national day of mourning is observed every year in canada on april 28 to commemorate those who have been injured, made ill or killed while on the job due to. The day of mourning was enshrined in national legislation by an act of parliament on february 1, 1991.