Maybe they are afraid in cryptocurrency so other countries are starting war against cryptocurrency. I am very thankful that my country is starting to recognize cryptocurrency.
Yes definitely Banks and governments are afraid of cryptocurrencies that's why did decide say two block or removed from their current countries but it is not possible to block are all the countries in the world because cryptocurrencies are more powerful than other currencies it is built up with no one else so we cannot do anything against Bitcoin are other cryptocurrencies.
Crypto market is independent of everything influence or external force and are safe from any kind of involvement. It is a safe way of making frictionless transactions and the whole world is using the crypto market cheap technologies and making transactions within seconds.
Even if war starts the crypto market will affect on one side and that is to lose users of cryptocurrencies because we know that in war people die and same here war will affect in this.