The Bank of china tower is situated in Hongkong. The architect was Ieoh Ming Pei. He is very well known. He disign large Unusual building. The bank of china Tower was built between 1982 and 1990. It is a very tall Skyscraper with 70 floors. It is 367 metres high. the style of the building is modern and it symbolizes strength and growth. The building IS very light inside because it is made of glass and steel.There area small viewing platform,which is open to the public. the platform Is on the 42nd floor,So visitors can have a panoramic View of the whole city. It is one of the tallest building in Hongkong and is used for offices.