No city is a utopia, of course. Yet there are cities where you can take a stroll downtown on a wednesday night and you'll be fine even if you don't really know

No city is a utopia, of course. Yet there are cities where you can take a stroll downtown on a wednesday night and you'll be fine even if you don't really know where you are. I grew up in Rio de Janeiro, where you have, HAVE to know where you're going, and I also took many long, random strolls in Tokyo after midnight. HUGE difference.