Tokyo city over ranked all cities that are projected to become megacities between 2016 and 2030, with 37.190 thousand inhabitants in 2030, according to “the world’s Cities in 2016” report issued by the United Nations.
The report said that Tokyo also ranked first in 2016 reaching 38.140 thousand inhabitants.
Delhi in India ranked second with 26.454 K in 2016 and is predicted to reach 36.060 K in 2030, followed by Shanghai in China with 24.484 K in 2016 and 30.751 K in 2030.