Thanks to sharing nice Info no doubt Malta is on top and as per my knowledge the Binance exchange is also now handled from malta and many more. Russia and the rest of Europe are also a good future for crypto trading.
Crypto trading is welcomed by almost all of those country that are considered as developed as they understand the true power and worth of technology. Bitcoin is the future of money. Majority is still unaware of it and only a small portion of world population is investing in digital currencies. These are the people who will become rich in future without doing any hard work. Such supporting countries are also important for prosperity of new technologies.