While driving on the highway heading South in the direction of Brno, my wife and I seen a bright White Round Orb shaped Objective. It moved so fast that it was only visible for about 3 seconds. It changed direction and curved more to the right. It was heading west of the Czech Republic, and came from the east. It really shocked us and other drivers on the road who started flashing their headlights. Now that I have actually seen one I now know of their existence. I will get a dash cam for my car in future.