Here are a pair of HS125-800's registered to MS Aviation of Austria.
These busy aircraft have a full two week schedule with visits to 27 different airports in Germany, Russia, the UK, Latvia, Greece, France, Hungary, Italy, Jordan, Turkey, Spain, Romania, and the Ukraine.
Plans are here at OCH:
https://oneclickhangar.com/forum/index.php?topic=4835.0JH