Торонто қаласының ең биік ғимараты – First Canadian Place

Skyscraper in the Financial District of Toronto, Ontario

First Canadian Place (originally First Bank Building) is a skyscraper in the Financial District of Toronto, Ontario, at the northwest corner of King and Bay streets, and serves as the global operational executive office of the Bank of Montreal. At , it is the tallest building in Canada, the 31st tallest building in North America, and the 105th tallest in the world. completed two years previous, the Chicago tower is of the same floor plan and clad in the same marble, the only overtly visible difference being the vertical orientation of the windows, as opposed to the horizontal run of those on First Canadian Place. First Canadian Place was the 6th tallest building in the world to structural top (currently 103rd) and the tallest building overall outside of Chicago and New York when completed in 1975. It was also the tallest building in the Commonwealth of Nations until the completion of the Petronas Towers in Kuala Lumpur, Malaysia, in 1998. The Bank of Montreal "M bar" logo at the top of the building was the highest sign in the world from 1975 until overtaken by the sign atop CITIC Plaza in 1997. The roof is still the location of a number of antennas used for radio and television broadcasting. The structure contains 29 elevators, and is one of only a few buildings in the world that uses the double decked variety, and is connected to the underground PATH system. The building was pictured on the front and rear cover of the 1981 album This Is the Ice Age by Canadian New Wave band Martha and the Muffins and also their 7" single "Women Around the World at Work". The album featured two photos which were taken from the same place but at different times by Muffins guitarist Mark Gane using a time lapse camera and features the building at midday and dusk. The 7" cover again features the same photo but has 9 small images taken at various times of the day and night.

The same white Carrara marble used on Aon Center was employed as an exterior cladding and interior finish for First Canadian Place, with approximately 45,000 marble panels weighing around each. Foreshadowing what would take place with First Canadian Place in 2007, one of the marble slabs of Aon Center, when it was named the Standard Oil Building, detached in 1974, falling and penetrating the roof of a neighbouring building, resulting in an eventual recladding of the entire Aon Center in white granite between 1992 and 1994. This problem would surface at First Canadian Place as well, during an intense storm on the evening of 15 May 2007, a , white marble panel fell from the 60th storey of the tower's southern face onto the 3rd floor mezzanine roof below, causing authorities to close surrounding streets as a precaution. In late 2009, owner Brookfield Properties announced it would follow the example of Aon Center and, over three years, replace the tower's 45,000 marble panels with new ones in glass, those on the main expanses with a white ceramic frit and the corners in a bronze tint. Brookfield and the co owners also launched a multi faceted rejuvenation program, including "upgrades to the building's mechanical, electrical, and lighting systems that will redefine the standard for enhanced performance, comfort, and greening". FCP's common areas including upper and lower level entrance and elevator lobbies, the retail concourse and Market Place were to also undergo renovation, with new natural stone flooring, fritted glass accents, brushed metal handrails, landscaping, and water features. The rejuvenation program design architects were Moed de Armas & Shannon Architects and Bregman + Hamann Architects were the architects of record. cost was in excess of CA$100 million, paid by the owner. This extensive capital improvement project was intended to provide a new exterior for FCP and eliminate the maintenance costs associated with marble upkeep.

An amateur Radio digital mobile radio repeater for the Greater Toronto area (VA3XPR) has its antennas mounted just above the broadcast antennas on the radio mast. There are also other analog ham repeaters on the building.