Fallout 4 in the US

[CthuluIsSpy]

I can't see Fallout work in an any non-US enviroment at all.

I would not mind Russia/Ukrain for some really unknown reasons

I think Fallout Russia would be interesting.

There already is Fallout: Russia and it's called Metro.

And its much better than Fallout 3 / Beth variety of fallout

 

[Scribe Kortum]

I guess another big reason for it to remain taking place in America as opposed to other nations is for the fact that we're among if not the most integrated country in the world so having Hispanics, African American, Caucasian, and Asian wouldn't be given as an option in most other countries. People (mainly the idiots) still to this day call Resident Evil 5 racist for taking place in Africa and lo and behold you're shooting Africans as Chris Redfield, they definitely ignored the story and the fact that you're being assisted by fellow Africans to stop whatever it was that was causing it.

If they started with England and expanded from there it would be much easier than say, making Fallout 4 in China with hardly any American culture present. London could still have the groovy US elements, yet introduce all new factions, threats, monsters, while still feeling like a Fallout game.

China was still affected by certain eras started in America such as the Disco era in the 70s. Music, movies, and other cultural impacts tend to start (mainly) in America and spread around the world. Go to Europe or Australia or throughout Asia and see a movie in the theaters and you're going to still be watching Hollywood films. One of the reasons why people still come to America to become an actor like Liam Neeson or Bela Lugosi.