Taipei 101 is one of most famous skyscrapers in the world, since it was once the world's tallest building from 2004 to 2010, and features a unique appearance that different from other normal skyscrapers. Taipei 101 Observatory is several observation decks on the uppermost floors that opened to public...
Observatories
Observation Decks in New York City
Empire State Building observation deck introduction, One World Trade Center observation deck introduction, Top of the Rock introduction.
Guide to visiting the Shanghai Tower Observation Deck
Shanghai Tower is the tallest building in China and the 2nd tallest building in the whole world, only after Burj Khalifa, which contains a long spire. Like the Shanghai World Financial Center and Jin Mao Tower which are the two other skyscrapers that situated adjacent to it, there's an...