All of them and no reason any of them cant if they want to. Its not rocket surgery.
Let's clear this up once and for all..
I used to say US, but I have other guitars with better craftsmanship than my US guitars. Sad!
Grow up. This isn't the opening ceremonies of the Olympic games..no extra points for showing everyone how progressive, tolerant and open minded you are..
Companies produce the guitars that people designed.Nations don't produce guitars, companies do.