Every country in the world has taken to Bitcoin and Cryptocurrencies in its own way. Broadly speaking we can categorise the type of responses as per below:
Global Advocates Countries in Dark Green color such as USA, Cananda, Ukraine, Australia are pioneer nations whose governments have taken steps to promote cryptocurrencies
Developing Countries such as Russia and Poland have taken steps to bring cryptocurrencies at par with Fiat but there are still some barriers
Fence-Sitters Governments such as India, Mexico and Belgium that have not called individual trading into question or that have stopped short of giving any legal or regulatory protection to users of cryptocurrencies
Hostile Countries such as Brazil that have taken steps to curtail cryptocurrencies, but stopped short of banning individual trading or exchanges
Banned Governments such as China, Iceland, Bolivia that have outlawed cryptocurrencies, within their borders, with a few threatening punitive sanctions to individuals using them