Nothing I would love more than to eat my words and be wrong but I honestly cannot see a country taking on digital currency at this point in time.
They will, there is no going back to paper fiat but I don't know if any will do that until they get solid confirmation from the US government that they fully support crypto and Bitcoin which is what the COIN ETF will do for the world.
So until then I think what we'll see is governments testing the idea but corporations, who have much more lateral movement, should start using Bitcoin and various digital tokens before their respective govts adopt them.
That said, I would expect BK to at least approach some Greek corporations and get some pilot test gong for NAUT to be rebranded and used as a corporate digital token.
I doubt it will happen in the next ten years, though. Probably alot longer.
Also, halinyo has a strange habbit of deleting his posts from time to time without any reason (at least I couldnt figure it out).