Thanks. I think that there are inaccuracies. To start with, you need to define the question. You are including many places that are not countries now. But you seem to have omitted territories which have historically been under British control - and even some which still are, like British Indian Ocean Territory and Tristan da Cunha. Why are Scotland and Wales counted separately but not Jersey, Guernsey or the Isle of Man? Spelling also needs attention: e.g. Anguilla, Montserrat, Menorca, Mauritius. Could be a good quiz with a bit more work but not as it stands.