A supertall building (yes, that is actually a thing) is defined as a building over 300 metres in height. Can you name the countries that have proposed to build some or have some under construction?
Technically a supertall skyscraper is from 300-599m. This quiz includes megatall buildings which are above 600m.
Note that some of these are on hold, or unlikely to eventuate.
You will be shown 10 random numbers between 1 and 100 without knowing what's next. Your task is to put them in order! But beware, if a number cannot be placed, the quiz ends...