They made it in the past days already. It is a great news since it is a good step for the cryptocurrencies' price goes up. More buyers will come and then the coin market cap of each cryptocurrency will surely rise. Mining without tax is also a good one. People might have another choice of getting profit through it. It can help the society of Russia and might be a good sign for the future of cryptocurrencies itself. We wish that all countries soon accept bitcoin and other cryptocurrencies as well.