Skyscraper
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Row 1: Bank of China Tower, Hong Kong; 30 Rockefeller Plaza, New York City; King Power MahaNakhon, Bangkok
By some measures, what came to be known as a "skyscraper" first appeared in Chicago with the 1885 completion of the world's first largely steel-frame structure, the Home Insurance Building. It was demolished in 1931.
Built in 1864, Oriel Chambers in Liverpool is the world's first metal framed glass curtain walled building. The stone mullions are decorative.
At its completion in 1928, Palacio Salvo in Montevideo, was the tallest reinforced concrete structure at 100 m (330 ft) high.
Wainwright Building (1891) in St. Louis
Jeddah Tower
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Jeddah Tower is a megatall skyscraper currently under construction in Jeddah, Saudi Arabia. Located in the north of the city, it is the centrepiece of the Jeddah Economic City project. Jeddah Tower is
Skyscraper
…that may eventually place them in a new architectural category. The first building under construction and planned to be over one kilometre tall is the Jeddah Tower. Several wooden skyscraper designs have been designed and built. A 14-story housing project in Bergen, Norway known as 'Treet' or 'The Tree' became the…
Jeddah Tower in August 2026, after construction had reached the 109th floor
The tower under construction in 2016
Jeddah Tower under construction in September 2025
2011 rendering of the tower's design