Thunderclouds are gathering near the Library and Archives Canada building in downtown Ottawa, but these clouds symbolize celebration and reflection for the new national 2SLGBTQ+ monument known as Thunderhead. The monument, a nine-meter white column with cloud-shaped openings, is adorned with mirrored tiles for a disco ball effect, creating a unique and vibrant atmosphere.
Situated close to Wellington Street and the Portage Bridge, Thunderhead acknowledges the historical discrimination faced by 2SLGBTQ+ individuals in Canada, particularly during the Canadian government’s prolonged campaign known as the LGBT purge. This initiative, spanning from the 1950s to the mid-1990s, saw the investigation and expulsion of numerous individuals from various government sectors due to their sexual orientation.
Todd Ross, co-chair of the LGBT Purge Fund, who was honorably discharged from the Canadian navy in 1990 due to his sexuality, played a pivotal role in the realization of the monument. Through a class-action lawsuit against the federal government, the proceeds were allocated to fund the design and construction of Thunderhead, serving as a powerful symbol of resilience and progress.
Designed by a team led by Liz Wreford of Architects Public City, Thunderhead’s concept of thunderclouds represents a metaphor for both destruction and renewal. The monument’s unique architecture allows sunlight to create a kaleidoscope of colors within the mirrored interior, while flickering lights simulate lightning flashes, providing a dynamic visual experience.
The surrounding park aims to shed light on the history of anti-2SLGBTQ+ discrimination in Canada, featuring an interpretive wall detailing past injustices and a healing circle composed of stones selected by two-spirit elders from each province and territory. Michelle Douglas, executive director of the LGBT Purge Fund, envisions the park as a place for reflection and celebration, offering a beacon of hope for visitors.
Intended to serve as a living monument, Thunderhead signifies a commitment to acknowledging past injustices while embracing a future of inclusivity and acceptance. With spaces for performances and gatherings, the site is poised to be a versatile hub for various community activities, from celebrations to protests, fostering unity and advocacy for the 2SLGBTQ+ community.
The official opening ceremony of Thunderhead will be attended by Gov.-Gen. Louise Arbour, setting the stage for Capital Pride 2026, a series of events running until August 30, celebrating diversity and unity within the 2SLGBTQ+ community.


