While it does not hurt to have a photo Identification, the answer is quite simply, no.
No, not necessarily. As an example, travelling between the USA and UK or vice versa on a major airline, a small fee can be paid for an unaccompanied minor. The airline will ensure the 16 year old or younger is safely delivered. It does need a parent/guardian to drop the child off at the airport and complete paperwork and for a parent/legal guardian/ grand parent etc to pick up the child and sign the paper work at the other end.
"in" is correct.
naw son
First of all a nine year old, shouldn't be married to a parent, so you don't need a divorce, cause they are not married
you might need a parent consent
No, you will need a parent/guardian to accompany you
Not without permission of the parent with legal custody. Or they will need a court order.
Not if they're travelling from Northern Ireland, but from anywhere else he/she does.
You would need the signature of a parent or a judge.
Yes, but you will need to have a parent or guardian accompanying you.
You need parent permission. If your going to get one without the parent you need to be 18 and have identification. (license showing your 18.)