[eluser]TheFuzzy0ne[/eluser]
Assuming you're only going to have a single controller, just rerouting all calls to that controller should work.
Code:
$route[':any'] = 'controller/method''
I'd imagine that should do it, but I haven't tested it.
You should then be able to use $this->uri->segment(
n) to get your segments. Segment number 1 should be the country name. Again, I can't confirm this, as I don't use routes, but if I understand them correctly, that should work.