N'Djamena's country (4)
I believe the answer is:
chad
'n'djamena's country' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for chad that I've seen before include "Piece of (almost?) punched-out paper" , "small piece forcibly removed" , "N central African country" , "hanging has helped elect president?" , "foreign land" .)