With the rapid urbanization and globalization, the world is also growing rapidly in population. Here are the Ten most populous cities in the world.
10. Mumbai, India (12.6 Million)
9. Guangzhou, China (12.7 Million)
8. Lagos, Nigeria (13.4 Million)
7. Istanbul, Turkey (14 Million)
6. Tianjin, China (14.7 Million)
5. Delhi, India (17.8 Million)
4. Beijing, China (21 Million)
3. Karachi, Pakistan (23 Million)
2. Shanghai, China (24 Million)
1. Chongqing, China (28 Million)
Source : TopiBestList
