What country is Huobi available in?

I'm curious to inquire about the reach of the cryptocurrency exchange Huobi. Could you please elaborate on the countries where Huobi is available and operational? As a crypto enthusiast, I'm keen to understand its global presence and whether it caters to investors from diverse jurisdictions. Understanding its accessibility is crucial for me as I consider diversifying my investment portfolio. Thank you for your time and assistance in clarifying this matter.