Lilongwe and Blantyre currently have a total population of just over 2M, while the total population of the country is around 10M. Those people better get damn busy to get the population of those two cities to 120M in 80 years.
Some of these stats are insane, barely any South American or Indonesian cities (Let alone Chinese), but Blantyre, Malawi with barely a million people is the 7th-largest city in the world? I understand population growth and developed countries having a cap on growth, but some of these numbers are pretty excessive. Also, isn't Giza just part of Metro Cairo? These statistics are just to strange to ignore...
over 50M.