The Alberta Secession Movement https://www.youtube.com/watch?v=2LiCuWV2D9g
Alberta within Canada should have become something like a commonwealth independent state similar to Australia. However, since Canada is right next to the USA, some thought that it might be too confusing, back in the day. As each provincial district wants to become more like an independent state within Canada, that should become possible.
https://en.wikipedia.org/wiki/States_and_territories_of_Australia#States
