@j12t I have long felt that if you're registering a domain, you should use an independent TLD (.com, .net, etc.) If you want to use a 2 letter TLD (country code), it should be for the country you live in or have citizenship in. Otherwise you're just risking having the rules of the registrar pull a fast one on you. "Oh, you're not a citizen? Our TLD is only for citizens or businesses of our country. Too bad for you."
@valen1 All domains in all TLDs can be revoked. The reasons why differ. Here is one: https://www.icann.org/resources/pages/help/dndr/udrp-en