It always takes the majority of other countries to wait and see what the United States is going to do first, and that goes for just about anything, from laws and policies, to the adopting of westernized technology. Whenever the U.S puts up a fuss about something, or makes a major decision that involves adopting something new,  you'd best believe that the other nations will follow suit and wait to see how the scenario plays out. Being that crypto adoption is healthy within the U.S, Others nations are slowly becoming more laxed as well towards cryptocurrency adoption and related services.
  Let's not forget that this is still the wild west frontier as far as regulation goes, but order is slowly taking place. Go crypto!