The more people live in a city (crowds) the more nominal GDP ..The figure is not a measurement of how livable or modern a city is (e.g good figure if you want to know how many ice creams you can sell in a given city!). Example: Mexico city at no 7 and Toronto Canada at 22....and for those who have not been in Toronto....Supermodern north american city..not moving to mexico city..lol
İstanbul is supermodern too which were hundreds of billions of Dollars projects in İstanbul in the last 15 years ( modern airport , hospitals , schools , buildings , skyscrapers , bridges , roads , stadiums , sport centers , high speed railways , underground network , etc )
İstanbul is in top 30 cities in the world to live
Skyscrapers are ugly, non-harmonious and plainly dangerous.
Watch
this vid of a UAE residential skyscraper in flames from last year.
only rich cities, such as Frankfurt, London, Paris, Istanbul and Moscow contains skyscrapers in Europe or Dubai in the Middle East ( with great economic power )
so , In general, only very large cities have the resources to build and support extremely tall buildings
With the explosion of urbanization around the world and developing economies asserting themselves in high profile ways, the stage is set for a global skyscraper boom
Cities in Europe with buildings over 150 metres
Istanbul : 45 ( more 7 under construction )
Moscow : 31 ( more 11 under construction )
London : 27 ( more 22 under construction )
Paris : 17 ( more 8 under construction )
Frankfurt :14 ( more 4 under construction )
Chinese ICBC buys Istanbul's second tallest high-rise for $594 Million
The largest bank in the world by assets, deposits and loans, the Industrial and Commercial Bank of China (ICBC) has purchased the Istanbul Tower 205 project, which rises in the city's most prestigious and priciest location