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Collage-style image featuring Royal Canadian Air Force jets in black and white on the left, with two vintage aircraft marked

Fighting to belong: Stories from the LGBT Purge

11:00 a.m. – 12:30 p.m. – Talk and Q&A | 12:30 p.m. – 1:00 p.m. – Walk-through of the LGBT Purge section of the Cold War exhibition

August 29, 2025

In honour of Pride Season, the museum invites visitors to a powerful and moving public talk exploring the history and legacy of the LGBT Purge in Canada.

Join Royal Canadian Air Force veterans and LGBT Purge survivors Diane Pitre, C.M., and Honorary Colonel Steven P. Deschamps as they share their personal stories of service, resilience, and advocacy. Their experiences—featured in the museum’s Cold War exhibition—offer firsthand insight into the systemic discrimination faced by 2SLGBTQIA+ members of the Canadian Armed Forces, RCMP, and federal public service from the 1950s to the 1990s in what is now known as the LGBT Purge.

The event includes a bilingual presentation, a Q&A session, and a guided visit through the Cold War exhibition’s LGBT Purge section. This event is included with admission on August 29.

Note: A decompression room will be available for those who may need a quiet space during or after the event.

Included with admission
Mauril Bélanger Theatre

Presenters:

A person with short white hair wearing a red polo shirt and jean shorts, is standing smiling next to an exhibition display case that has a military jacket inside. There are text panels on either side of the display with an old picture of a woman standing in front of a car.

Diane Pitre

Diane Pitre CM is a veteran, LGBT Purge survivor and activist. She joined the Canadian Armed Forces in 1977 as an air frame technician, but in 1978 she lost her security clearance on suspicion of being a lesbian and was purged from the military following a two-year investigation. Diane has spent close to 40 years lobbying the Canadian government for an apology for the wrongful dismissals of herself and others, which was received in 2017 from Prime Minister Justin Trudeau. Diane continues her activism through her work with LGBT Purge survivors and 2SLGBTQIA+ veterans, including founding the Rainbow Veterans of Canada. In 2024, in recognition for her long-standing 2SLGBTQIA+ veteran advocacy and support, Diane was awarded the Minister of Veterans Affairs Commendation and appointed to the Order of Canada. She has also worked with the Canada Aviation and Space Museum by donating artifacts and contributing an oral history to the museum’s Cold War exhibition.

A man in a dark blazer with an embroidered crest and name tag stands smiling beside an exhibition display case containing a military uniform with medals. Next to the uniform is a photograph of the same man in full military dress and a text panel.

Steven P. Deschamps

Lieutenant-Colonel Steven P. Deschamps CD (Ret’d) is an LGBT Purge survivor and the Honorary Colonel of the Royal Canadian Air Force’s (RCAF) 443 Squadron. He joined the RCAF in 1979 in the hopes of becoming a pilot. However, in 1982, Steven was purged from the RCAF for being gay. In 1992 Steven rejoined the RCAF, serving with the Cadet Instructors Cadre until 2013. He is dedicated to LGBT Purge education and activism and has served on the Board of Directors of the Rainbow Veterans of Canada, the Minister of Veteran Affairs Advisory Group for Families, and the Advisory Council at the Canadian Museum for Human Rights. His memoir, My Purge Story: A First Hand Account from a Gay Purge Survivor was published in 2024. Steven has also worked with the Canada Aviation and Space Museum by donating artifacts and contributing an oral history to the museum’s Cold War exhibition.

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