Asian countries like South Korea and japan has legalised bitcoin and legalised bitcoin transactions in their respective countries. These are the countries who has well understood the potential of bitcoin and has understood that the introduction of bitcoin in their nation can boost the development of their countries moreover I also heard the news that one large car selling dealers in South Korea has accepted bitcoins in exchange of car . Florida is the city of America who has accepted bitcoin for the tax payment and these countries has even experienced the growth of their country after introducing bitcoin.