With a lot of news around this days about some countries banning bitcoin and so on. Is it actually possible for a country to ban bitcoin or other altcoins? Or the news are just rumor from some people that want the price to deep so they can scoop enough of the coin at deep.
Nope. Bitcoin is decentralized. it is impossible to stop it. The only way to stop bitcoin is stopping mining. And it is also no possible.
they can closed centralized exchange platforms in their country, they can check and stop bank transfers from exchanges. But they can not do anything ab out bitcoin and blockchain.