Countries that have banned Bitcoin will lift the ban in the near future, is just a matter of time. This year January Facebook ban adds on ICO and Bitcoin related activities and as we speak such ban have been lifted. Same will happen to all the countries that currently banned bitcoin including China and Indian
Indian has yet not banned bitcoins completely.
The matter is in court and the next hearing is on 11th August 2018. There are leaked news that government might be considering making it legal completely with some conditions. One such report mentioned that it will be treated as commodities. From what I hear, there are more chances of it getting legal in India.