Former British colony whose national flag includes the Union Jack (4)

I believe the answer is:

fiji

(Other definitions for fiji that I've seen before include "Pacific island nation, capital Suva" , "Pacific island member of the Commonwealth, capital Suva" , "Country of many islands" , "South Pacific member of the Commonwealth" , "South Pacific archipelago" .)

I've seen this clue in The New York Times.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.