El Salvador comes to mind.

Been there, but it is just getting started and sorry to say so, just getting out of third word territory while pricing has included another 10-20 years of current development already in it.

Europe still has some jurisdictions where #Bitcoin gains are not taxed, but slowly moving into one organized tax regime :0(

Some Islands are Bitcoin friendly as well as some countries.

Still looking for a good/best option as next destination.....