Here in Italy, peanut butter is actually surprisingly available. Ranch dressing can be found here and there, and root beer is of course completely unheard of because it's an acquired taste that most people who haven't grown up with it dislike.
I'm going to be back in the US in a week, and I can't wait to eat:
I've lived in China and Korea, and surprisingly, pretty good Mexican food was available in both places. Somewhat less surprisingly, good Thai food was also available.
Good cheeses, breads, and wines, however, were not. And if you did manage to find them somewhere, the price was double what you'd pay in the US.
Of course that's not true. In South Africa, where I am, peanut butter is ubiquitous, root beer is available (imported from the US or from speciality soft-drink manufacturers) and ranch dressing; I have no idea about ranch dressing because I never by pre-made dressings.
You'll find the first two in some Indian cities. At least Bangalore, since I saw them on shelves in some of the bigger stores. Not sure about root beer.
China is more free than the west in some areas, depends what freedom you care about. No democracy but we actually have some Internet (like hackernews).
