Office of the Prime Minister (Canada) as "BPM".) In addition, unlike examples such as 10 Downing Street, the White House and even Rideau Hall, the Canadian Prime Minister's official residence of 24 Sussex Drive is not widely used as a metonym for the Prime Minister's Office. This is because, unlike those examples, the Canadian Prime Minister's official residence is not the site of any bureaucratic functions. One of the most important roles of the PMO is related to government appointments, which are made by the Queen-in-Council (or Governor-in-Council), but, as Canada is a constitutional monarchy, this is done on the normally binding advice of the prime
National Capital Commission NCC is also the steward of the Capital’s six official residences: Rideau Hall, 24 Sussex Drive, Harrington Lake, Stornoway, The Farm and 7 Rideau Gate. The continuing preservation, evolution and management of Confederation Boulevard, the ceremonial route linking key attractions in National Capital Region, on both sides of the Ottawa River, in Ottawa as well as Gatineau, Quebec, are the responsibility of the NCC and its partners. These roles are in contrast with the mandates of the various municipal governments, which serve the benefit of their immediate resident, under provincial legislation, on issues like road maintenance, sewer, water and public