- Largest megacity (cities with more than 10 million people):
- Tokyo and Yokohama with 33 million and 35 million population respectively
- Largest city by land area:
- New York Metro with 8,700 square kilometres (about the size of 806 football fields)
- Largest city by population:
- Seoul with 10.2 million people
- Most crowded city:
- Mumbai with a population density of 30,000 people per square kilometre (Stadium Hassanal Bolkiah has the same seating capacity)
- Richest city:
- Greater Tokyo (will be one until 2020 as predicted by PricewaterhouseCoppers)
- Most expensive city:
- Tokyo (for the third year running)
- Best cities offering the best of life:
- Zurich and Vienna
Source and more info from: City Mayors
So whatever happen to Bandar Seri Begawan? It was among the best cities to live in. Was that a couple of year’s back?






