Rideau Hall
Overview
 
Rideau Hall is, since 1867, the official residence
Official residence
An official residence is the residence at which heads of state, heads of government, gubernatorial or other senior figures officially reside...

 in Ottawa
Ottawa
Ottawa is the capital of Canada, the second largest city in the Province of Ontario, and the fourth largest city in the country. The city is located on the south bank of the Ottawa River in the eastern portion of Southern Ontario...

 of both the Canadian monarch and the Governor General of Canada
Governor General of Canada
The Governor General of Canada is the federal viceregal representative of the Canadian monarch, Queen Elizabeth II...

. It stands in Canada
Canada
Canada is a North American country consisting of ten provinces and three territories. Located in the northern part of the continent, it extends from the Atlantic Ocean in the east to the Pacific Ocean in the west, and northward into the Arctic Ocean...

's capital on a 0.36 km2 (88 acre) estate at 1 Sussex Drive
Sussex Drive
Sussex Drive is a major street in Ottawa, Ontario, Canada, and one of the city's major ceremonial and institutional routes....

, with the main building consisting of 170 rooms across 9,500 m2 (102,000 ft2), and 24 outbuildings around the grounds. While the equivalent building in many countries has a prominent, central place in the national capital (for example Buckingham Palace
Buckingham Palace
Buckingham Palace, in London, is the principal residence and office of the British monarch. Located in the City of Westminster, the palace is a setting for state occasions and royal hospitality...

, the White House
White House
The White House is the official residence and principal workplace of the president of the United States. Located at 1600 Pennsylvania Avenue NW in Washington, D.C., the house was designed by Irish-born James Hoban, and built between 1792 and 1800 of white-painted Aquia sandstone in the Neoclassical...

, and the Royal Palace
Royal Palace (Amsterdam)
The Royal Palace in Amsterdam is one of three palaces in the Netherlands which is at the disposal of Queen Beatrix by Act of Parliament. The palace was built as city hall during the Dutch Golden Age in the seventeenth century. The building became the royal palace of king Louis Napoleon and later...

 in Amsterdam), Rideau Hall's site is relatively unobtrusive within Ottawa, giving it more the character of a private home.

Most of Rideau Hall is used for state affairs, only 500 m2 (5,400 ft2) of its area being dedicated to private living quarters, while additional areas serve as the offices of the Canadian Heraldic Authority
Canadian Heraldic Authority
The Canadian Heraldic Authority is part of the Canadian honours system under the Queen of Canada, whose authority is exercised by the Governor General. The Authority is responsible for the creation and granting of new coats of arms , flags and badges for Canadian citizens, permanent residents and...

 and the principal workplace of the governor general and his or her staff either the term Rideau Hall, as a metonym
Metonymy
Metonymy is a figure of speech used in rhetoric in which a thing or concept is not called by its own name, but by the name of something intimately associated with that thing or concept...

, or the formal idiom Government House
Government House
Government House is the name of many of the residences of Governors-General, Governors and Lieutenant-Governors in the Commonwealth and the remaining colonies of the British Empire. It serves as the venue for the Governor's official business, as well as the many receptions and functions hosted by...

is employed to refer to this bureaucratic branch.
 
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