An interesting experience and "experiment"!
https://en.wikipedia.org/wiki/Auroville
At least, there is hope, in spite of all the bad and sad events all over the world.
The problem is that prosperity and success attract automatically conflicts, crimes, jealousy and greed. Maybe that they can find a better way to deal with too human problems and inspire a more sustainable way of living. In any case, it will be a long and difficult path ...