Mega Cites of the World 2050

There is predicted to be 50 mega cities in the world in 2050. How many can you name?
According to https://sites.ontariotechu.ca/sustainabilitytoday/urban-and-energy-systems/Worlds-largest-cities/population-projections/city-population-2050.php
Quiz by Geopro
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Last updated: June 29, 2020
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First submittedJune 29, 2020
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Rank
Population
Country
Answer
1
42,403,631
India
Mumbai
2
36,156,789
India
Delhi
3
35,193,184
Bangladesh
Dhaka
4
35,000,361
DR Congo
Kinshasa
5
33,042,208
India
Kolkata
6
32,629,709
Nigeria
Lagos
7
32,621,993
Japan
Tokyo
8
31,696,042
Pakistan
Karachi
9
24,768,743
United States
New York
10
24,328,738
Mexico
Mexico City
11
24,034,957
Egypt
Cairo
12
23.545,397
Philippines
Manila
13
22,824,800
Brazil
Sao Paulo
14
21,316,752
China
Shanghai
15
17,449,007
Pakistan
Lahore
16
17,091,030
Afghanistan
Kabul
17
16,416,436
United States
Los Angeles
18
16,278,430
India
Chennai
19
15,995,255
Sudan
Khartoum
20
15,973,084
Tanzania
Dar es Salaam
21
15,972,190
China
Beijing
22
15,923,577
Indonesia
Jakarta
23
15,619,514
India
Bangalore
24
15,546,223
Argentina
Buenos Aires
25
15,087,672
Iraq
Baghdad
26
14,611,856
India
Hyderabad
27
14,301,327
Angola
Luanda
28
14,287,336
Brazil
Rio de Janeiro
29
14,245,579
Kenya
Nairobi
30
14,175,543
Turkey
Istanbul
31
13,212,273
Ethiopia
Addis Ababa
32
12,996,279
China
Guangzhou
33
12,431,006
India
Ahmedabad
34
12,211,707
Bangladesh
Chittagong
35
11,925,691
United States
Chicago
36
11,860,301
Vietnam
Ho Chi Minh City
37
11,571,387
Peru
Lima
38
11,555,257
Colombia
Bogota
39
11,196,456
China
Shenzhen
40
11,124,389
France
Paris
41
11,079,598
Thailand
Bangkok
42
10,998,668
Iran
Tehran
43
10,923,535
India
Pune
44
10,708,876
Ivory Coast
Abidjan
45
10,444,151
Nigeria
Kano
46
10,255,365
China
Wuhan
47
10,235,265
Russia
Moscow
48
10,188,099
Japan
Osaka
49
10,149,945
China
Tianjin
50
10,052,562
Yemen
Sana'a
+1
Level 88
Jan 28, 2022
Seoul has 20-something million with only 28 years to go, but is not on the list.
+2
Level 59
Feb 3, 2022
Yep, there are some very strange misses from the list (London, Johannesburg, Xiamen etc.) but I'm just following the source.