Willis Tower | |
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Height | 527m |
Floors | 108 |
Year | 1974 |
City | Chicago |
The Willis Tower (formerly and informally: Sears Tower, its title until 2009) is a 110-story, 1,450-foot (442.1 m) skyscraper in Chicago. At completion in 1973, it surpassed the World Trade Center in New York City to become the tallest building in the world, a title that it held for nearly 25 years; it was also the tallest building in the Western Hemisphere for 41 years, before the new One World Trade Center surpassed it in 2013. While it held the title of'Tallest Office Building' before 2013, it dropped the title of'Tallest Man-Made Construction' after only 3 decades. The CN Tower in Toronto, which functions as a communications tower, took over the title in 1976.
The Willis Tower is considered a seminal accomplishment for engineer Fazlur Rahman Khan. It is currently the third-tallest construction in the USA and the Western hemisphere -- and the 23rd-tallest in the world.
Berlin Cathedral | |
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Height | 115m |
Floors | 0 |
Year | 1717 |
City | Berlin |
The Berlin Cathedral (German: Berliner Dom) is a Protestant church and dynastic tomb on the Museum Island in Berlin.
Built from 1894 to 1905 by order of German Emperor William II according to plans from Julius Raschdorff in Renaissance and Baroque Revival styles, the listed building is the largest Protestant church in Germany and one of the main dynastic tombs in Europe. In addition to church services, the cathedral is utilized for state ceremonies, concerts and other occasions. Since the demolition of the Memorial Church (Denkmalskirche) on the north side by the East German government in 1975, the Berlin Cathedral has consisted of the large Sermon Church (Predigtkirche) in the center, the smaller Baptismal and Matrimonial Church (Tauf- und Traukirche) on the south side and the Hohenzollern crypt (Hohenzollerngruft), which covers almost the entire basement. Damaged during the Allied bombing in World War II, the cathedral's original interior was restored by 2002. Currently there is discussion about restoring the historic exterior too. Source: WikipediaCommerzbank Tower is a 56-story, 259 m (850 ft) skyscraper owned by Samsung of Korea since...
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