If we still have a recruitment department diligently searching the leagues of Europe for new players it may be prudent for them to take into account the promotions and relegations from this years Nations League.
Disregarding the A League and the D League: (because I doubt we could afford anyone from A and even we won't be buying anyone from the Gibraltar U23s)
Promoted from B (granted they are now A):
Ukraine, Denmark, Bosnia-Herzegovina, Sweden
Promoted from C:
Finland, Norway, Scotland, Serbia
and ignore the demoted teams:
Northern Ireland, Republic of Ireland, Turkey, Slovakia, Lithuania, Slovenia, Estonia, Cyprus
Disregarding the A League and the D League: (because I doubt we could afford anyone from A and even we won't be buying anyone from the Gibraltar U23s)
Promoted from B (granted they are now A):
Ukraine, Denmark, Bosnia-Herzegovina, Sweden
Promoted from C:
Finland, Norway, Scotland, Serbia
and ignore the demoted teams:
Northern Ireland, Republic of Ireland, Turkey, Slovakia, Lithuania, Slovenia, Estonia, Cyprus