The coat of arms of Sandweiler in Luxembourg features a modern airliner
https://en.wikipedia.org/wiki/Sandweiler
The commune is dominated by Luxembourg Airport, Luxembourg's only international airport and the fifth-busiest cargo airport in Europe, which lies to the north and west of the town of Sandweiler.
Isn't any airport in Luxembourg by definition an international airport?
Are there local flights that fly from one side of Luxembourg to the other?
Luxembourg has 2 (?) other small airports. I think they are mostly used for gliders and small single engine aircraft.
Ha. Well, there are 9 airports total. Only one of them is commercial, and yeah, there's no other commercial airport to fly to.
TIL!
Too lazy to Photoshop for you all, but zoom in on the center. Really looks like someone drew a boob and challenged someone to turn it into something else.