National Day Of Mourning 2025 Canada. This day, known as the national day of mourning,. April 28, 2021 is the national day of mourning and workplaces across canada will use this day to remember those who have lost their lives or suffered an injury or illness due to their work.

On april 28, workplaces will come together to commemorate the national day of mourning, a day dedicated to honoring workers who have lost their lives, have been injured, or suffered an illness due to their work. Every year, thousands of workers, friends and families of fallen workers gather at ceremonies across canada to recognize the national day of mourning for workers killed or injured on the job.