Most of Hanover cannot possibly be in Germany! (6)
I believe the answer is:
verona
'germany' is the definition.
The definition and answer can be both locations as well as being singular nouns.
Maybe they are linked in a way I don't understand?
I don't understand how the rest of the clue works.
Can you help me to learn more?
(Other definitions for verona that I've seen before include "Where 27 [MERCUTIO] was killed" , "Whence Shakespeare's two gentlemen" , "Italian city, home of Romeo and Juliet" , "The Two Gentlemen of ___ (Shakespeare)" , "Italian city (with two gentlemen)" .)