While the picture she posted is wrong, the state of Canada literally requires the genocide of natives in order to exist.
Countries are European constructs. Private property is a European construct. Native land doesn't follow US/Canada borders of any kind. The history of Canada is literally the same genocidal, settler-colonial history of America, which is the same genocidal, settler-colonial history of every other country in this hemisphere.
You see how your response was to protect and uphold Canadian history as justified because of American "atrocities"? That's whiteness. That's colonization. That's racism. That's what makes the firing circle so hilarious once you understand the historical foundation of every white nation. All their grandfathers were personally responsible. Are they descended from martians? All of them rep the names of someone involved in genocide. That's lineage. And they all were at some point just random people [insert country of origin]. Mussolini wasn't born on a throne. His family held no titles. In order to get Mussolini you need the creation and expansion of whiteness/Europe through the creation of the white colonial-settler state throughout this hemisphere. If there is no Canada or America, there can be no Mussolini.