Romanians on the rampage in small republic (3,6)
I believe the answer is:
san marino
'small republic' is the definition.
(I've seen this before)
'romanians on the rampage' is the wordplay.
'on the rampage' is an anagram indicator.
'romanians' with letters rearranged gives 'SAN MARINO'.
'in' is the link.
(Other definitions for san marino that I've seen before include "Romanians (anag) - European enclave" , "Smallest Eur. republic" , "Small European country" , "Smallest European republic (24 sq miles)" , "Europe's smallest republic" .)