World's largest cities

Rank	City	Population
1	Tokio, Japan	37,800,000
2	Seoul, South Korea	23,900,000
3	Mexico City, Mexico	22,900,000
4	Delhi, India	22,400,000
5	New York, NY, USA	21,900,000
6	Mumbai, India	21,400,000
7	Sao Paulo, Brazil	21,500,000
8	Shangai, China	17,900,000
9	Kolkata (Culcutta), India	16,000,000
10	Beunos Aires, Argentina	14,100,000