There is a wealth of information on this site, below, pointing to many Restorative Cities.
"Around the world, cities have declared either that they are, or aim to become, restorative.
What this means in practice varies from place to place. For some, the emphasis is on creating places where conflicts are resolved restoratively not punitively. For others the vision extends more widely to building strong relationships, breaking down community divides and rebalancing the relationship between citizen and state."