Where to go round the financial centre in a new suit (5)
I believe the answer is:
tunis
'where to go round the' is the definition.
The answer is a location as well as being a singular noun. This is suggested by the definition.
'financial centre in a new suit' is the wordplay.
'centre' says to take the centre.
'in' means one lot of letters goes inside another.
'a new' is an anagram indicator.
The middle letter of 'financial' is 'n'.
'suit' anagrammed gives 'tuis'.
'n' going within 'tuis' is 'TUNIS'.
Can you help me to learn more?
(Other definitions for tunis that I've seen before include "Mediterranean capital and port" , "Carthage lies near this N. African city" , "Capital of a republic in north Africa" , "Tom, Dick or Harry" , "North African city" .)