… B.C. A church on First Nations land in Nova Scotia was … system of forcibly sending First Nations, Metis and Inuit children to boarding schools … the Siksika Nation, warned other First Nations to keep watch over their …… B.C. A church on First Nations land in Nova Scotia was … system of forcibly sending First Nations, Metis and Inuit children to boarding schools … the Siksika Nation, warned other First Nations to keep watch over their …