Parisian landmark (3,2,8)
I believe the answer is:
arc de triomphe
'parisian landmark' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for arc de triomphe that I've seen before include "war memorial" , "Famous monument" , "Central Paris landmark" , "Feature in Paris" , "Paris landmark; dirt cheap, Rome (anag.)" .)