I've heard many of my companions say the bitcoin is the greatest invention in the decade.. But I wonder why every country don't accept this as a legal currency in their general transactions?
The point is in politic and laws, by some of them it is forbidden to use another currency on the territory of the country and by another one bitcoin does not admitted as payment instrument. Every country has it own reasons to not give total freedom to crypto, but as we can see on the example of India, which is planning to legalize bitcoin (by the latest gossip news) that the first opinion and decision about crypto may be changed.