@cicerone imposter,
Architecture is interesting, different terrain can be fascinating, etc. (I built a second home in CO just for the views) but I was asking about the
people. My GF walked all the Camino trail routes in Spain and Portugal (several thousand km) but she didn't learn any real distinguishing charastics about the
people. I spent a year in S.E. Asia but same story on people (except for that subjunctive defisit).
That's why I asked about the
people.
Having asked many about this, I've concluded that unless you want to go for the sights (not a bad reason) or weather, there is no reason to travel to different countries.
People make a lot of noise about 'culture' which momo mentioned but I've come to regard culture as a very peripheral thing, it does not tell you **** about the person underneath, that's why I could care less about it.
Bottom line (IMO) people are the same everywhere in the world.