History of the world's tallest buildings
The buildings that were the tallest secular skyscrapers, which excludes religious buildings, were:
The list of tallest buildings is based on the default metric of the Council on Tall Buildings and Urban Habitat (CTBUH), that of measuring to the highest architectural element. Other criteria would generate a different list. Shanghai World Financial Center is not on the above list, but it surpassed Taipei 101 in 2008 to become the building with the highest occupied floor. Using the criteria of highest tip (including antennae), the World Trade Center in New York City was the world's tallest building from 1972 to 2000, until the Sears Tower in Chicago (which already had a higher occupied floor than the World Trade Center) had its antenna extended to give that building the world's tallest tip; a title it held until the 2010 completion of Burj Khalifa. Petronas Towers and Taipei 101 were never the world's tallest buildings by the highest–tip criteria.
Architecture of New York City
The Empire State Building, a 102-story contemporary Art Deco style building, was designed by Shreve, Lamb and Harmon and finished in 1931. It was the world's tallest building for a record 42 years. The tower takes its name from the nickname of New York State and is currently the third tallest building in the city, the first being One World Trade Center, and second belonging to 432 Park Avenue. It was the first building to go beyond the 100+ story mark, and has one of the world's most visited observation decks, which over 110 million have visited since its completion. The building was built in a record 14 months.