Some countries were already banned bitcoin, and here in my country they did not banned it not because they don't know what to do but they find bitcoin as an interesting and a great opportunity for the people, and a big help in our growing economy.
Yes, bitcoin is a big help for every country for growing there economy. And we know some country banned bitcoin and we don't know what the reason for banning, I hope that someday they understand the mission of bitcoin. In my country Bitcoin are welcome here I am so thankful to my government cause they are open minded in this kind of investment and many of my fellow mens are working here in bitcoin.