1979 revolution site (4)
![Ross](/clue/static/ross-mug.min.png)
I believe the answer is:
iran
'1979 revolution site' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for iran that I've seen before include "Country to east of Iraq" , "oil supplier" , "Country of western Asia" , "Iraq's neighbour" , "Tehran is its capital" .)