Bold the ones you have been to.
1 Seoul South Korea 10,231,000
2 São Paulo Brazil 10,009,000
3 Bombay India 9,925,000
4 Jakarta Indonesia 9,373,000
5 Karachi Pakistan 9,339,000
6 Moscow Russia 8,297,000
7 Istanbul Turkey 8,260,000
8 Mexico City Mexico 8,235,000
9 Shanghai China 8,214,000
10 Tokyo Japan 8,130,000
11 New York USA 8,008,000
12 Bangkok Thailand 7,506,700
13 Beijing China 7,362,000
14 Delhi India 7,206,000
15 London UK 7,074,000
Source. I have only been to four of these 15. I like them all very much; this must mean I like large cities.
Axé.
coldhearted scientist وداد 