Do you guys know if it is possible to buy a 5 year visa or something like that?
I think there are lots of western countries where you can get a 1 year visa. Like the UK, probably Australia (where I'm from), but it might need to be your home country.
If money is no object (ie like trying to buy a 5-yr visa), then going to ur home country to get a new yearly each year is probably not a bad bet (tho someewhat expensive for me when I don't even wanna go back there just for a visa).
There is also permanent residency which is like 5k USD or something but you have to have lived here on 1-yearly visas for a few years first.