Is Binance banned in some countries?

I'm quite curious about the status of Binance in different countries. As a leading cryptocurrency exchange platform, Binance has attracted millions of users worldwide. However, I've heard rumors that Binance has been banned in some countries. Is this true? If so, which countries have banned Binance and what are the reasons behind these bans? I'd appreciate it if you could provide some insights into this matter. Thank you!