My government has no task to prohibit cryptocurrency. The state is trying in every way to take control of the cryptocurrency and take the tax.
It's good to know, there are countries who prohibits ICo and crypto way too hard. The thing is how capable the country to manage a decentralized system. It's ok to put restricctions but not to the point of banning it.
Many governments who do not know about the nature of cryptocurrencies try to control them and some have banned it but they do not know that it is unable to control and no matter how much they will ban it the people of their country can easily use these currencies as they are decentralized.