"include the remains of Indigenous children" . "unmarked graves" . "discovery of over 1,000 unmarked graves" . . . "2021 Canadian Indian residential schools gravesite discoveries" . "remains of children recorded as 'missing' from the school" . . . "unmarked grave" . . . "Canadian Indian residential school gravesites" . . "discovery of unmarked graves" . "gravesites" . . "Canadian Indian residential school gravesites" . . . "indian residential school unmarked graves" . . . "over 1,000 unmarked graves near former residential school sites" . "Indian residential school unmarked graves" . "hundreds of Indigenous people were discovered" . . . "hundreds of unmarked graves at" . "unmarked mass graves" . . "bodies of children buried at the schools" . "unmarked gravesites of hundreds of Indigenous children" .