>Could provinces do it? Yes. The Canadian Supreme Court's Re Secession legalized secession. More info: <https://www.reddit.com/r/geopolitics/comments/tkg5gf/wh

>Could provinces do it? Yes. The Canadian Supreme Court's Re Secession legalized secession. More info: <https://www.reddit.com/r/geopolitics/comments/tkg5gf/who_has_more_autonomy_canadian_provinces_american/i1s9jgh/?context=3 https://www.reddit.com/r/geopolitics/comments/tkg5gf/who_has...>. >They are not strictly republics - they still each have a lieutenant governor, appointed by the governor general and act as the King’s representative. Passage of legislation still requires royal assent. Nothing prevents former Canadian states from retaining parliamentary systems after annexation. They would still need a governor, either elected or appointed by the federal government, who would fulfill the role the king's representative does now, but that is no different from any former monarchy that, after becoming a republic, now elects a president to serve in that role.