Centro de Comercio Internacional vs Zifeng Tower

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Centro de Comercio Internacional is an office skyscraper located in Bogotá, Colombia. The construction is 190m/623 ft, 50 floors. The construction is another neighbor of the second largest skyscraper in Colombia, Torre Colpatria.

Located inside this construction are some of the offices of Davivienda Bank which recently obtained the rights of this construction. When it was built, it was known as Centro Las Americas.

Source: Wikipedia

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Zifeng Tower (Greenland Center-Zifeng Tower or Greenland Square Zifeng Tower, previously Nanjing Greenland Financial Center) is a 450-meter (1,480 feet ) supertall skyscraper (special class of skyscraper) in Nanjing, Jiangsu. The 89-story building finished in 2010 includes office and retail space up to floor 41. Floors 49-71 feature a hotel, a lot of restaurants, and a public observatory on the 72 floor. The tower's stepping is practical, helping to separate those sections. The building is currently the tallest in Nanjing and Jiangsu province, the eleventh tallest in China and the twentieth tallest on earth. Architectural firm Skidmore, Owings and Merrill designed the building, headed by Adrian Smith. The Tower occupies an area of 18,721 square meters. The Nanjing Greenland InterContinental Hotel is located within the tower.

Source: Wikipedia