Honda's headquarters (5)
I believe the answer is:
japan
'honda's headquarters' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for japan that I've seen before include "'Country of more than 3,000 islands (5)'" , "Glossy, black varnish; country" , "East Asian island nation" , "Country in East Asia" , "Country in Far East" .)