French Guiana
French Guiana is, course, still French. It is the second largest region of France but has less than 300'000 inhabitants. It is mostly jungle.
It is known for its European Space Agency launch pad in Kourou and, of course, for the movie 'Papillon' with Steve McQueen and Dustin Hoffmann. The movie is based on Henri "Papillon" Charriere who was wrongly imprisoned in the penal colony on Devil's Island. Anyone reading this who has not seen the film, needs to reconsider. I too think I have to see it again.
The second flag above is the unofficial flag of French Guiana (which is widely used).
I am hoping that, in due course, one of the links below will tell me if we can expect a launch to take place when we are in French Guiana! That would be very cool!