Hello, Jigjag.
I mentioned earlier that Chambers has 6 definitions of "city".
The Queen may proclaim some cities, that would be one definition, but the first and main definition is "a large town".
"Foreign towns/cities" are nothing to do with it.
What about all the cities throughout the World?
Does the Queen decide which are cities? Of course not.
The dictionary is defining what the word actually means, and that is "a large town".
I ask again, do you have a link to the Queen "insisting" Bolton was not a city?