The Montreal Massacre occurred on December 6, 1989, at the École Polytechnique in Montreal, Canada. A gunman, Marc Lépine, entered the school and targeted female students, killing 14 women and injuring 10 others before taking his own life. This tragic event highlighted issues of gender-based violence and discrimination. In response to the massacre, Canada implemented stricter gun control laws and increased awareness of violence against women. The day of the tragedy is now commemorated as the National Day of Remembrance and Action on Violence Against Women, serving as a reminder of the ongoing fight for gender equality and safety.