Now Japan is showing an example to the whole world, but it will become clear only later how smart where those who were first to follow. Of course there are other countries, like Canada, Switzerland, Australia, USA, South Korea and some others which are Bitcoin friendly, but it looks like Japan is going ahead of them.
i agree with you. so many exchange have been developed by japan and so many projects too. i think they are really into the cryptocurrency especially in bitcoin, i think they really see something that will help their country to boost more particularly in its economy.