Prorogation is the end of a parliamentary session in the Parliament of Canada and the parliaments of its provinces and territories. It differs from a recess or adjournment, which do not end a session; and differs from a complete dissolution of parliament, which ends both the session and the entire parliament, requiring an election for the House of Commons in the bicameral federal parliament and the singular legislative chamber of the unicameral provincial parliaments.

The monarchy of Canada is Canada's form of government embodied by the Canadian sovereign and head of state. It is one of the key components of Canadian sovereignty and sits at the core of Canada's constitutional federal structure and Westminster-style parliamentary democracy. The monarchy is the foundation of the executive (King-in-Council), legislative (King-in-Parliament), and judicial (King-on-the-Bench) branches of both federal and provincial jurisdictions. The current monarch is King Charles III, who has reigned since 8 September 2022.