It's also easy to have cities grow fast, if you're primarily a rural/agrarian nation, and suddenly have a transition to become urban. This was (for example) Canada in the 1900s. Mostly rural, yet now it's mostly urban.
Canada saw fast growth of cities back then.
It's maintaining large cities once the fast growth is over, that is a different story. How will, for example, China look in 50+ years? 100+ years? When all its newly built mega-city projects are crumbling.
It still does—Vancouver and Calgary have both almost doubled in population over the past 30 years [0] [1].
[0]: https://en.wikipedia.org/wiki/Greater_Vancouver#Demographics
[1]: https://en.wikipedia.org/wiki/Demographics_of_Calgary#Civic_...
But otherwise:
Calgary 2001: 890k, 2021: 1300k (+ 46%)
Winnipeg 2001: 620k, 2021: 750k (+ 21%)
London 2001: 335k, 2021: 420k (+ 25%)
Greater Metro Vancouver 2001: 1990k. 2021: 2640k (+ 32%)
Greater Metro Toronto 2001: 5080k, 2021: 6710k (+ 32%)
Compare to:
The City of Toronto proper 2001: 2480k 2021: 2790k (+ 12%)
The City of Vancouver proper 2001: 545k, 2021: 662k (+ 21%)
Even HN is much less welcoming of the "I think I agree with you, but walk me through your thinking" replies than it used to be.
I presume this is reflective of a few broader societal trends, and it's.. not good.
Key Facts: Number of megacities, urban areas with 10 million or more inhabitants has quadrupled from 8 in 1975 to 33 in 2025.
Jakarta is now the world’s most populous city, with nearly 42 million residents. The current population of Indonesia is 286 million.
In 2019, Indonesia said it will be moving its capital to Nusantara, a new city which is under construction.
Because Jakarta is literally sinking into the ocean. It also has a terrible flood problem which is only going to get worse. Doesn’t bode well for the population.
And separate of it's economic power it remains a center of power where the city mayor/governor always becomes a major national political figure.
Indonesia is actually a plurality of distinct island cultures, but with Jakarta, Java and Javanese culture sits at the top of the national political hierarchy. (Not to mention a sort of internal Javanese colonialism similar to the USSR).
The new capital could be part of dismantling some of the legacy internal Javanese power structures.
(To add a further detail re. Java vs. Indonesia, because of the mercator projection it's hard to see how big Indonesia is. It would stretch from Maine, past California almost to Anchorage).
Public transport remains not great, but it's improved a lot with the airport link, the metro, LRT, Transjakarta BRT. SE Asia's only legit high speed train now connects to Bandung in minutes. Grab/Gojek (Uber equivalents) make getting around cheap and bypass the language barrier. Hotels are incredible value, you can get top tier branded five stars for $100. Shopping for locally produced clothes etc is stupidly cheap. Indonesian food is amazing, there's so much more to it than nasi goreng, and you can find great Japanese, Italian, etc too; these are comparatively expensive but lunch at the Italian place in the Ritz-Carlton was under $10. The nightlife scene is wild, although you need to make local friends to really get into it. And it's reasonably safe, violent crime is basically unknown and I never had problems with pickpockets (although they do exist) or scammers.
I think Jakarta's biggest problems are lack of marketing and top tier obvious attractions. Bangkok has royal palaces and temples galore plus a wild reputation for go-go bars etc, Jakarta does not, so nobody even considers it as a vacation destination.
netsharc•10h ago
And the full report as PDF: https://www.un.org/development/desa/pd/sites/www.un.org.deve...