C.D. Howe Building

The CBC Ottawa Production Centre is the headquarters of the Canadian Broadcasting Corporation. The office and studio complex is located on Queen Street in downtown Ottawa, Ontario, Canada. The building hosts the originating studios for both the CBC's English and French language operations in the National Capital Region. The building was opened in 2004, and contains approximately 37,700 square metres (405,799 sq ft) of office space.

The Bank of Canada Building is the head office of the Bank of Canada. It is located at 234 Wellington Street in Ottawa, Ontario.

The Bank of Canada (BoC; French: Banque du Canada) is a Crown corporation and Canada's central bank. Chartered in 1934 under the Bank of Canada Act, it is responsible for formulating Canada's monetary policy, and for the promotion of a safe and sound financial system within Canada. The Bank of Canada is the sole issuing authority of Canadian banknotes, provides banking services and money management for the government, and loans money to Canadian financial institutions. The contract to produce the banknotes has been held by the Canadian Bank Note Company since 1935. The Bank of Canada headquarters are located at the Bank of Canada Building, 234 Wellington Street in Ottawa, Ontario. The building also used to house the Bank of Canada Museum, which opened in December 1980 and temporarily closed in 2013. As of July 2017, the museum is now located at 30 Bank Street, Ottawa, Ontario, but is connected to the main buildings through the Bank of Canada's underground meeting rooms.

The Ottawa Marriott Hotel (formerly Holiday Inn Kent Street and Radisson Ottawa Centre Hotel) is a hotel located in Ottawa, Ontario, Canada, on the northwest corner of the intersection of Queen Street and Kent Street in downtown Ottawa. It is the 8th tallest building in Ottawa and 10th tallest building in the National Capital Region. The hotel is well known for the revolving room on its roof.The Ottawa Marriott Hotel is located in the city's downtown core and is walking distance from Parliament Hill, Château Laurier, Rideau Canal, Rideau Centre, Shaw Centre, and the National Gallery of Canada. The hotel comprises 489 guestrooms, 26,000 sq ft (2,400 m2) of meeting space, a fitness centre, indoor pool and a children's activity area. During its construction in 1971, the structure was briefly the tallest building in Ottawa until the neighbouring Place de Ville Tower C surpassed it during its construction. The hotel opened in 1972 as a Holiday Inn. It was later owned by Radisson Hotels before being taken over by Marriott Hotels & Resorts. In 2010, the building underwent significant renovations to the main floor. The top floor restaurant, Merlot Rooftop Grill (originally called La Ronde) closed and re-opened as Summit, a private event space. Summit remains the only revolving room in Ottawa, rotating at a rate of approximately one revolution per two hours. The main floor renovations included closing Cafe Toulouse, their street-level restaurant and re-opening as "spin" Kitchen & Bar.

The Department of Justice (French: Ministère de la Justice) is a department of the Government of Canada that represents the Canadian government in legal matters. The Department of Justice works to ensure that Canada's justice system is as fair, accessible and efficient as possible. The department helps the federal government to develop policy and to draft and reform laws as needed. At the same time, it acts as the government's legal adviser, providing legal counsel and support, and representing the Government of Canada in court. The department's responsibilities reflect the double role of the Minister of Justice, who is also by law the Attorney General of Canada: in general terms, the Minister is concerned with the administration of justice, including policy in such areas as criminal law, family law, human rights law, and Aboriginal justice; the Attorney General is the chief law officer of the Crown, responsible for conducting all litigation for the federal government. While the role of the Minister of Justice has existed since 1867, the department was not created until 1868. The headquarters of the Department of Justice is located in Ottawa at St. Andrew's Tower (275 Sparks Street), a modern low rise office tower built in 1987. The 52nd and current Minister of Justice and Attorney General of Canada is David Lametti.

St. Andrew's Presbyterian Church is the oldest Presbyterian church in Ottawa, Ontario, Canada.

The Capitol Cinema (constructed 1920, demolished 1970) was the largest movie theatre ever built in Ottawa, Ontario, Canada, and was the city's only true movie palace. Opened in 1920, the 2530-seat cinema was regarded as one of the best cinemas designed by famed theatre-architect Thomas W. Lamb.

The Embassy of the Kingdom of the Netherlands in Ottawa is the Netherlands's primary diplomatic mission in Canada. It is located in Constitution Square Tower II in Ottawa. The embassy consists of a political, economic and a consular section as well as a public diplomacy & cultural department. There is also a military attaché, who falls under the Ministry of Defense and can therefore operate more independently. Most staff is locally engaged. The embassy connects with Canadians via several events and activities. Embassy staff organizes events to strengthen economic ties with Canada and to increase trade. The political department initiates and cooperates in activities that underline that Canada and the Netherlands think alike on topics such as democratic values, gay rights, development aid, end-of-life decisions and sustainability. The embassy participates every year in a number of cultural events such as the Canadian Tulip Festival in Ottawa, Dutch heritage month in Ontario, the EU Film Festival in Ottawa, Toronto and Vancouver, Remembrance Day ceremonies across Canada and the Winter Celebration on the grounds of Rideau Hall. The embassy participates in Study & Go Abroad fairs in Canada and works on increasing academic partnerships between Canadian and Dutch universities and higher education schools. The consular section of the embassy is open three days per week, but can only be visited by appointment via an online booking system.The current ambassador of the Netherlands to Canada is Ines Coppoolse.The Netherlands operates Consulate General offices in Toronto and Vancouver. There are Canadian Honorary Consuls appointed in Calgary, AB, Edmonton, AB, Saskatoon, SK, Winnipeg, MB, Montreal, QC, Quebec City, QC, Fredericton, NB and in Halifax, NS. The Dutch Diplomatic Missions in Canada maintain a joint Facebook page to make an impact and to inform Canadians about the Netherlands: who they are and what they do, announcing activities as well as sharing behind the scenes images and stories. Since 2012, the embassy can be followed on Twitter @NLinCanada; there is also a Youtube.com/netherlandsincanada account with clips about the friendship between both countries.

Constitution Square is a three-tower office complex, located in downtown Ottawa, Ontario at 340, 350 and 360 Albert Street. It is home to a variety of businesses, organizations and embassies. The three towers are owned and operated by global real estate investor, developer and owner Oxford Properties Group. The 1,058,046 square foot complex, located in the heart of the capital city's downtown core, is close to Ottawa's Parliament Hill and key federal buildings, and is a neighbour to the city's prominent financial and high tech industries. It is home of the Liberal Party of Canada. The first tower comprises 18 floors, and was completed in 1986, while tower two was completed in 1992 with 21 floors. In July 2005, it was announced that a third tower with 19 floors would be added to the complex, and tower three opened less than two years later, within the original budget.The building has underground parking, a fitness center and 24-hour security.

The Embassy of Iceland in Ottawa, Ontario provides Icelandic diplomatic representation in Canada. The embassy is also responsible for Iceland's relations with Belize, Bolivia, Colombia, Costa Rica, Ecuador, Honduras, Panama, Peru, Nicaragua, Uruguay and Venezuela. The Consulate General in Winnipeg, Manitoba, falls within the Embassy's jurisdiction. The Icelandic Trade Representative in New York serves as Trade Representative to Canada as well.The embassy was established in May 2001 and is located on the seventh floor of Constitution Square Tower 1, an office building in the city's downtown. The current ambassador is Hlynur Guðjónsson.

The Rideau Club is a private social club in Ottawa, Ontario. The club was founded in 1865 by Sir John A. Macdonald and Sir George-Étienne Cariter as a gentlemen's club, but since 1979 has been mixed-sex. For much of its history the club was populated primarily by parliamentarians. In 1876 the Rideau built its clubhouse at 84 Wellington Street, where it remained until the building burned down in 1979. Since the fire, the club has been located in the top floor of the Metropolitan Life Building at 99 Bank Street.

The Confederation Building is a office building in Ottawa, Ontario, Canada. Located just west of the Parliament Buildings at Bank Street and Wellington Street, it is generally considered part of Parliament Hill. The "civil gothic" structure was designed by Richard Cotsman Wright and Thomas W. Fuller. Work on the Confederation Building began when the cornerstone was laid by the Governor General Lord Willingdon as part of the celebrations of Canada's Diamond Jubilee. The building originally housed workers in a number of departments, with the Department of Agriculture being the largest tenant. It is currently home to civil servants and to a number of MPs and ministers. Many Conservative, Liberal and NDP MPs have their offices there along with some junior cabinet members. In 1988, the federal government designated the structure as a Classified Federal Heritage Building.