Richest Cities In The World: The Top 10 Cities With The Most Billionaires – Forbes
Richest Cities In The World: The Top 10 Cities With The Most Billionaires  ForbesBillionaires can live anywhere, but about a fourth of the richest around the globe choose to live in the same 10 cities, starting with No. 1 hot spot New York.
https://www.forbes.com/sites/cartercoudriet/2019/03/07/richest-cities-in-the-world-the-top-10-cities-with-the-most-billionaires/