What countries is OKX allowed in?

Could you please provide me with information regarding the countries where OKX is permitted to operate? I'm particularly interested in knowing which regions or nations have authorized its services and which ones might have restrictions or prohibitions in place. Additionally, I would appreciate any insights you might have on the regulatory landscape surrounding OKX in different countries, as well as any updates or changes in its availability status. Thank you for your assistance in clarifying this matter.