So, to clarify, I do not support the "might equals right" world order wherein powerful groups unduly take advantage of less powerful groups, despite that that was the precedent for almost all of human history. But, this land became Canada during the part of history when rivaling groups fought for domination and the Europeans won. To give the land back to some native tribe wouldn't make sense because that tribe stole the land from another tribe before them, and that tribe before them stole it from another tribe before them. So when the land has been stolen back and forth between different groups forever, who legitametly owns it? But now the world has changed. Despite the fact that America for example could easily invade Canada and take over the whole country, they do not because that isn't how it works anymore. And the same goes for Taiwan.