I think bitcoin has potential to become an international currency, because can be used by anyone, anywhere.
it actually is an international currency already and in my opinion it is going to be only more and more widely accepted because it is used all over the world
indirectly own but not legally because out there are still many countries that prohibit the use of bitcoin no apparent reason.
Well, the reason is still acceptable to be called bitcoin as an international currency, even dollars are not widely accepted and I mean not all countries are accepting dollars and in my point of bitcoin bitcoin is more capable than dollars of calling an international currency.
bitcoin can not be considered as an international currency, is still far away. still require 5-10 years in the future I think.
when all countries at least as many who use bitcoin for transactions or many stores accept bitcoin, bitcoin would begin to be regarded as an international currency.