Copenhagen Airport uses VLC.
It seems they are using the VLC media player to run some of their advertisements in Copenhagen "Kastrup" airport. Unfortunately, they have some stability issues.
I took this snapshot as proof on my way home from a business trip:
![Kastrup uses VLC](images/kastrup-vlc.jpg)
Here is a closer look of the error message (in danish):
![Zoom of error message](images/kastrup-vlc-zoom.jpg)