Which country visa is most difficult to get?

Question

Which country visa is most difficult to get?

Answer 1

USA dude it is too dificult to get

Answer 2

If your not part of the commonwealth, Then the USA is exeedingly difficult to get in.

Answer 3

not all countries require visa,

which is most difficult, i think US

it depends on what nationality you are, i think i read that US doesn't require japanese people VISA because their trustworthy, i'm not sure.

Answer 4

Most of the "stan" countries.