In Europe, sunset pics are generally hard to get because most GA-usable airports close too early, but at this time of the year one can get them more easily.
So, I am going to kick it off with some of mine:
Today’s flight Poitiers LFBI to Shoreham EGKA:
A flight 1 week ago From Shoreham to Bergerac LFBE
Incidentally, these were drag/dropped into the web browser window directly from the ACDSEE image browser, and actually a ~10 year old version of it (v5) which just proves that there are apps other than Windows Explorer which support drag/drop export…
Last week on a flight from Lelystad to Dortmund EDLW…
not great pics but hey ho
This is actually sunrise rather than sunset, but who can tell? Today en-route ESKC to ESGP at FL100.
Photographing sunset is less hard when looking away from it… Some five years ago, at my then homefield EBHN
Near Snaefell, North Barrule and the Sulby Resevoir, Isle of Man
Our airfield is unattended and doesn’t have opening and closing times :-)