It is already a international currency as majority of people across the globe are using it, the only thing we need is that it should hit the mainstream to get more popular in future.
i think so. But some country not accept bitcoin, so what will we do to some country like that?
Yes it's a global currency as global player play their role in increasing the value of bitcoins daily so we can say bitcoins have its impact on global players so it's becoming a global currency