I seen some big country started to legalized bitcoin like japan, but i seen some country was ban bitcoin too just like what i hear about south korean and issues about russian will ban bitcoin in next month.
But why they ban bitcoin and some country still not make bitcoin legal in that country ?
It is maybe because they still do not have the capability and capacity to make it legal on their country since they lack on technology to support and operate bitcoin usage. Maybe also the people are not that aware on bitcoin existence so they do not yet make it legal because only a few will benefit. Also maybe because they are just contented in their real and national money to take over as their type of currency rather than using bitcoin cryptocurrency and other type of cryptocurrency.