Many countries have demonstrated their willingness/friendliness , whether on behalf of the population, the government or both, to embrace Bitcoin’s innovative technology.
For example, The Netherlands has its own “Bitcoin City” i.e. Arnhem with over 100 merchants. Here, a Bitcoiner could probably get everything he wants including gas, accommodation, bicycles, and even dental services. You can even find a Bitcoin Embassy in the heart of Amsterdam. Moreover, they have their own digital currency called Gulden. Another well known Bitcoin friendly location is called the cryptovalley (Zug) in Switzerland, where you can easily pay government public services and train tickets using Bitcoin.
Moreover, the small baltic nation of Estonia not only has a history of jumping on the latest technological innovation, but its tech-friendly government seems willing to implement innovations like blockchain technology for healthcare, banking services and even governance by allowing its citizens to become “e-Residents.” This service also gives Estonian citizens and businesses digital authentication. It was also one of the first to use a blockchain-based e-voting service that enables people to become shareholders of Nasdaq’s Tallinn Stock Exchange.
Which country do you think is leading the Bitcoin mass adoption & most BTC friendly and why?
Based on your story then the most probable candidate will be Netherlands. There are no country yet that has a bitcoin city like Netherlands at this point of time. Japan on the other hand will have a long way to go before it can be compared to that of Netherlands. But hoping someday there are many countries will be using bitcoin in daily transaction.