National Day of Remembrance and Action on Violence Against Women Posted on December 4, 2025 at 3:44 pm. December 6 is the National Day of Remembrance and Action on Violence Against Women in Canada. The day commemorates the 1989 murders at École Polytechnique de Montréal, where the lives of 14 women were tragically taken in a violent act of hate and misogyny. This day serves as a reminder of our shared responsibility to create a society free from gender-based violence. This requires ongoing commitment to challenging gender inequality and the beliefs and behaviours that sustain it. Learn more about the 16 Days of Activism Against Gender-based Violence. SHARE: