National Day of Mourning - April 28
Marked annually in Canada on April 28, the National Day of Mourning is dedicated to remembering those who have lost their lives, or suffered injury or illness on the job or due to a work-related tragedy.Marked annually in Canada on April 28, the National Day of Mourning is dedicated to remembering those who have lost their lives, or suffered injury or illness on the job or due to a work-related tragedy.