Flags across Ottawa fly at half-mast in solemn remembrance of the 14 women killed at École Polytechnique. December 6, 2025, marks Canada’s National Day of Remembrance and Action on Violence Against Women, a day when the nation pauses to honour victims and recommit to ending gender-based violence.
In Ottawa, the nation’s capital holds particular significance on this day. The Peace Tower flag and all Government of Canada buildings lower their flags from sunrise to sunset, creating a visible symbol of national mourning and resolve across the parliamentary precinct.
Key Highlights
TL;DR: December 6 is Canada’s National Day of Remembrance and Action on Violence Against Women, commemorating the 1989 Montreal Massacre. Ottawa observes with flags at half-mast across Parliament Hill and government buildings, plus community vigils and awareness events.
| Quick Facts | Details |
|---|---|
| 📅 Date | December 6, 2025 |
| 📍 Observance | Nationwide, centered in Ottawa |
| 🎟️ Events | Various community observances |
| ⏰ Flags | Half-mast sunrise to sunset |
Understanding December 6
The 1989 Montreal Massacre
On December 6, 1989, a gunman entered École Polytechnique in Montreal and systematically murdered 14 women engineering students. The attacker specifically targeted women, separating them from male students before opening fire.
The victims were:
- Geneviève Bergeron
- Hélène Colgan
- Nathalie Croteau
- Barbara Daigneault
- Anne-Marie Edward
- Maud Haviernick
- Maryse Laganière
- Maryse Leclair
- Anne-Marie Lemay
- Sonia Pelletier
- Michèle Richard
- Annie St-Arneault
- Annie Turcotte
- Barbara Klucznik-Widajewicz
Establishment of the Day
In 1991, the Parliament of Canada established December 6 as the National Day of Remembrance and Action on Violence Against Women:
- Recognition of the Montreal Massacre victims
- Awareness of violence against women as ongoing issue
- Call to action for prevention and support
- Annual observance across Canada

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Ottawa Observances
Peace Tower and Parliament Hill
As the seat of Canadian government, Ottawa’s observance carries symbolic weight:
- Peace Tower flag lowered to half-mast
- All federal buildings observe the same protocol
- Government employees encouraged to participate
- Parliamentary observances when House is sitting
Community Events
Ottawa hosts various remembrance activities:
- Vigils at community centers and universities
- Memorial services organized by women’s groups
- Educational events at schools and workplaces
- White ribbon campaigns supporting the cause
University Commemorations
Ottawa’s post-secondary institutions hold special significance:
- University of Ottawa - Engineering faculty observances
- Carleton University - Campus-wide remembrance
- Algonquin College - Student-organized events
- Victim support resources highlighted
The Ongoing Significance
Current Statistics
Violence against women remains a pressing issue in Canada:
- Gender-based violence affects thousands of Canadians annually
- Indigenous women face disproportionate rates of violence
- Domestic violence increased during pandemic years
- Support services continue to be underfunded
Progress and Challenges
Since 1989, Canada has made strides while facing ongoing struggles:
Progress Made:
- Stricter gun control legislation
- Expanded domestic violence laws
- Increased funding for women’s shelters
- National inquiry into Missing and Murdered Indigenous Women
Remaining Challenges:
- Femicide rates remain concerning
- Support services face funding gaps
- Systemic barriers persist
- Prevention education needs expansion
The 16 Days of Activism
December 6 falls within the international 16 Days of Activism Against Gender-Based Violence campaign:
- Runs November 25 to December 10
- Global movement for awareness
- Canadian events throughout the period
- Culminates in Human Rights Day
How to Participate
Personal Reflection
Take time to honour the memory:
- Learn the names of the 14 victims
- Observe a moment of silence at noon
- Wear a white ribbon symbol of the campaign
- Share on social media to spread awareness
Support Local Organizations
Ottawa has numerous groups working to end violence:
- Interval House Ottawa - Emergency shelter services
- Ottawa Coalition to End Violence Against Women
- Sexual Assault Support Centre of Ottawa
- Cornerstone Housing for Women
Donate or Volunteer
Direct support makes a difference:
- Financial donations to shelters
- Volunteer time with support organizations
- In-kind donations of needed items
- Professional skills volunteering

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Educate Yourself and Others
Knowledge drives change:
- Read about the issue from reputable sources
- Discuss with family including age-appropriate conversations
- Challenge harmful attitudes when you encounter them
- Believe survivors who share their experiences
Resources and Support
If You Need Help
Ottawa resources for those experiencing violence:
| Service | Contact |
|---|---|
| Crisis Line | Call local shelter |
| Ottawa Police | 911 (emergency) / 613-236-1222 |
| Assaulted Women’s Helpline | 1-866-863-0511 |
| Kids Help Phone | 1-800-668-6868 |
For More Information
- Status of Women Canada - Federal resources
- White Ribbon Campaign - Men’s engagement initiative
- Canadian Women’s Foundation - Research and support
- Local MPP/MP offices - Community resources
Frequently Asked Questions
Q: Why are flags at half-mast on December 6? A: Flags are lowered to mark the National Day of Remembrance and Action on Violence Against Women, honouring the 14 women killed in the 1989 Montreal Massacre and all victims of gender-based violence.
Q: What is the white ribbon symbol? A: The white ribbon represents a pledge to never commit, condone, or remain silent about violence against women and girls. The White Ribbon Campaign originated in Canada following the Montreal Massacre.
Q: How can I explain December 6 to children? A: Age-appropriate explanations focus on remembering people who were hurt, the importance of treating everyone with respect, and how we can make the world safer for everyone.
Q: Are there vigils in Ottawa on December 6? A: Yes, various organizations hold vigils and remembrance events. Check with local women’s organizations, universities, and community centers for specific locations and times.
Q: What does “action” mean in the day’s name? A: The day calls not just for remembrance but for concrete action to prevent violence against women—through education, support for survivors, and systemic change.
Final Thoughts
December 6 asks Canadians to pause from holiday preparations and reflect on the reality that gender-based violence continues to harm women across our country. In Ottawa, the half-mast flags on Parliament Hill serve as a powerful reminder that this is a national issue requiring national commitment.
Remembering the 14 women killed at École Polytechnique is not just about honoring their memory—it’s about renewing our collective dedication to creating a safer Canada. Through awareness, support for survivors, and action against gender-based violence, we transform remembrance into meaningful change.
As flags lower across Ottawa on December 6, 2025, let us carry their memory forward through action.
Source: Government of Canada, Status of Women Canada - Compiled for Via Ottawa readers.
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