Are bus tours covering large country? (7)
I believe the answer is:
belarus
'country?' is the definition.
(I've seen this before)
'are bus tours covering large' is the wordplay.
'tours' is an anagram indicator (the letters roam or tour around).
'covering' is an insertion indicator.
'large' becomes 'L' (eg in clothes sizes).
'are'+'bus'='arebus'
'arebus' with letters rearranged gives 'bearus'.
'bearus' placed around 'l' is 'BELARUS'.
(Other definitions for belarus that I've seen before include "European nation)" , "Minsk's country" , "East European country, capital Minsk" , "European republic" , "State" .)