@Linux @gaufff lol. If it "exists in the real world" it's subject to US control. KYC/AML enforcement is everywhere.
But yes, you can use Monero anywhere in the world: https://monerica.com/
Monero works as advertised. That's why the IRS tried and failed to crack it. https://www.reddit.com/r/Monero/comments/z9j62d/the_irs_bounty_the_full_story/