Virginia has Nero moving city (6)
I believe the answer is:
verona
'city' is the definition.
(Verona is an example)
'virginia has nero moving' is the wordplay.
'virginia' becomes 'va' (US state abbreviation).
'has' means one lot of letters goes inside another.
'moving' indicates an anagram.
'nero' anagrammed gives 'eron'.
'va' going around 'eron' is 'VERONA'.
(Other definitions for verona that I've seen before include "Rave on in town of Romeo and Juliet" , "scene in Shakespeare" , "Home town of Romeo and Juliet" , "Romeo's city" , "Juliet's hometown" .)