There is no real definition for a Skyscraper, it is clear that it concerns high buildings. The term is strongly time- and place-bound, for example, in Amsterdam the only 40-meter-high “12-storey house” is referred to as “De Skyscraper”. More important than height is that the building helps determine the 'skyline' of a city. In the above list we have assumed buildings higher than 100 meters. Then these are the ten cities with the most high-rise buildings.