Greenland have some independence from Denmark, and in all cases a certain cultural identity. You must add it to your remaining list.
I wish you'll write a book (many text, few photos), the one that you can read under the order that you wish, by selecting chapter/country.....
Thank you for sharing, and please keep traveling.
PS: your Flightmemory Map have one main missing route: the transpolar one (SYDEZE or AUKEZE).