December 6 is the National Day of Remembrance and Action on Violence Against Women in Canada. Established in 1991 by the Parliament of Canada, this day marks the anniversary of the murders in 1989 of 14 young women at l'École Polytechnique de Montréal. They died because they were women.  These are their names:

Geneviève Bergeron (born 1968), civil engineering student
Hélène Colgan (born 1966), mechanical engineering student
Nathalie Croteau (born 1966), mechanical engineering student
Barbara Daigneault (born 1967), mechanical engineering student
Anne-Marie Edward (born 1968), chemical engineering student
Maud Haviernick (born 1960), materials engineering student
Maryse Laganière (born 1964), École Polytechnique budget clerk
Maryse Leclair(born 1966), materials engineering student
Anne-Marie Lemay (born 1967), mechanical engineering student
Sonia Pelletier (born 1961), mechanical engineering student
Michèle Richard (born 1968), materials engineering student
Annie St-Arneault (born 1966), mechanical engineering student
Annie Turcotte (born 1969), materials engineering student
Barbara Klucznik-Widajewicz (born 1958), nursing student

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As well as commemorating the 14 young women whose lives ended in an act of gender-based violence that shocked the nation, December 6 represents an opportunity for Canadians to reflect on the phenomenon of violence against women in our society. It is also an opportunity to consider the women and girls for whom violence is a daily reality, and to remember those who have died as a result of gender-based violence. And finally, it is a day on which communities can consider concrete actions to eliminate all forms of violence against women and girls.

(Text & Image from Status of Women Canada website)