What countries can use OKX?

Could you please clarify the availability of OKX in different countries? I'm particularly interested in understanding which nations currently support the platform and its services. Additionally, it would be helpful to know if there are any restrictions or limitations for users in specific regions. Given the evolving nature of cryptocurrency regulations worldwide, it's crucial to stay updated on the latest developments regarding OKX's accessibility. Thank you for providing this information, as it will greatly assist me in making informed decisions about cryptocurrency trading.