Sky wiki:
>For other uses, see Sky (disambiguation). The sky is (roughly) that part of the atmosphere or of outer space visible from the surface of the earth (or any other planet; see Skies of other planets).). Birds, airplanes, and kites are often considered to fly in the sky. It is difficult to define precisely for several reasons. During daylight the sky has the appearance of an opaque blue surface, but this is the result of the air refracting sunlight. There is no "blue object" above the earth in any normal sense, so it is hard to say what object the sky is. The sky is thus sometimes defined as the denser gaseous zone of a planet's atmosphere. At night the sky has the appearance of a black surface or region scattered with stars. But if we then say that the sky is the entire visible universe, it would not be the same thing we see during the day.
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city wiki:
[ytv Toronto) is a television station based in Toronto, Ontario. Owned by CHUM Limited, it is Canada's third-oldest UHF television station and the flagship station of the Citytv system.Broadcasting for the first time on September 28, 1972, CITY was best known for its unconventional approach to news and local programming, an approach that continues today and has carried over to the other stations in the Citytv system. (See Citytv for more on these practices.)Originally owned by Channel Seventy-Nine Ltd., a group which consisted of Phyllis Switzer, Moses Znaimer, Jerry Grafstein, Edgar Cowan and others, CITY was in debt by 1975. Multiple Access Ltd. (the owners of CFCF in Montreal, Quebec) purchased 45% of the station. Three years later, it sold its stake to CHUM Limited. CITY was purchased outright by CHUM Limited in 1981 with the sale of Moses Znaimer's interest in the station. Znaimer would remain with the station as an executive.
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building wiki:
>For other uses, see Building (disambiguation). Building is either the act of creating an object assembled from more than one element, or the object itself; see also construction. A building is usually a human-created object composed of more than a single element, permanently fixed to the ground, that mediates one or more aspects of the environment.
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