It would be nice, the globalization is occurring at a very fast rate right now , and btc will be the glue that sticks all countries together, in my opinion. Also people will be trying to get out of the fiat currencies they hold right now . They lose faith in their governments after a few economic crisis. This may happen, whether sooner or later...
I hope to see major improvement for the next 5 years, for sure every year would be a continues development for bitcoin and I will be seeing that success in the years to come.