Rank  City        Country     Population 
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 1     Tokyo       Japan       37,274,000 
 2     Delhi       India       32,065,760 
 3     Shanghai    China       28,516,904 
 4     Dhaka       Bangladesh  22,478,116 
 5     São Paulo   Brazil      22,429,800 
 6     Mexico Ci…  Mexico      22,085,140