I'm sorry, but I'm not aware of which country has banned Bitcoin specifically. Cryptocurrency regulations vary widely from country to country, and the situation is constantly changing. Some countries may have restrictions or bans on Bitcoin or other cryptocurrencies, while others may have more lenient or supportive policies.
If you're interested in learning more about the legal status of Bitcoin in a particular country, I suggest you conduct further research. You can start by checking the official websites of regulatory agencies or financial authorities in the country you're interested in. They often publish updates and guidelines regarding cryptocurrency regulations.
Remember, investing in cryptocurrency involves risks, and it's important to stay informed and understand the legal and regulatory framework in your jurisdiction. Thank you for your question!