If you dont know about the largest cities of the world this is the right place for your knowledge.Almost every city of the world is trying to develop themselves fast but some of them has made it by focusing on their economy,imports and exports and by controlling their employment rate.
The top 10 largest cities in the world are Shanghai (china), Los Angeles (U.S.A) ,Manila (Philippines), Sao Paulo (Brazil), New-York (USA), Mumbai (India), New-Delhi (India),Mexico City (Mexico),Seoul (South Korea), Tokyo (Japan).