… , the Assembly of First Nations (AFN) National Chief … attempted to erase First Nations children of their language … 150,000 Indigenous children – First Nations, Inuit and Métis – attended … were reported as First Nations used ground-penetrating radar …… , the Assembly of First Nations (AFN) National Chief … attempted to erase First Nations children of their language … 150,000 Indigenous children – First Nations, Inuit and Métis – attended … were reported as First Nations used ground-penetrating radar …