An estimated 751 unmarked graves were recently discovered on the grounds of the former Marieval Indian residential school in Saskatchewan which operated from 1899 to 1997. Last month, 215 remains were reported at a similar school in British Columbia

Source The Guardian 25/06/21: https://www.theguardian.com/world/2021/jun/25/justin-trudeau-indigenous-residential-schools-horrified-ashamed?CMP=Share_AndroidApp_Other