OTTAWA -- A memorial continues to grow on Parliament Hill following the discovery of 751 unmarked graves at a former residential school in Saskatchewan.

There are heavy hearts in Ottawa following the discovery of the graves in Saskatchewan, and the remains of Indigenous children buried at a former residential school in British Columbia.

“This isn’t history,” said Jacqueline Shigwadja, whose family members are residential school survivors. “I grew up with it. I see the pain in my community.”

On Thursday, the Cowessess First Nation said it found an estimated 751 unmarked graves on the grounds of the former Marieval Indian Residential School. It comes on the heels of the discovery of 215 Indigenous children's remains at a former residential school in Kamloops, B.C.

“Intergenerational trauma is more than a definition. It’s a feeling,” said Reeta Koostachin, who was at the Centennial Flame on Parliament Hill, where a memorial honouring Indigenous children lost and buried at residential schools has grown.

“I’m the first generation out who hasn’t experienced violence on this systemic level,” said Cedar Iahtail, who has roots in northern Ontario.

The 21-year-old told CTV News Ottawa her parents attended Indian Day School, and her grandparents were residential school survivors.

“There’s an ever presence ache in me that comes from that intergenerational trauma,” she said. “So every time I hear on the news, every time I hear what I’ve been told from a very young age it just is triggering.” 

Iahtail and her friends spent Thursday afternoon repairing the memorial that includes shoes, stuffed animals and messages after news surfaced it was vandalized on Wednesday.

Ottawa police say just after 9:30 p.m. Wednesday, Parliamentary Protective Services arrested a 54-year-old man who was interfering with the items set up at the Centennial Flame. He has been charged with causing a disturbance.

Before the healing can begin, Iahtail stressed more needs to be done to support Indigenous communities.

“Before we can talk about reconciliation we need to talk about meaningful action,” said Iahtail. “Other than just pretty words like reconciliation.”