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 agree! People in this community are from different countries of the world. Only the government still does not recognize this cryptocurrency but its already used by commoners from all over the world. Someday, when lots of bigger investors acknowledge the use of cryptocurrency and become known to all then maybe the government will legalize this system.