This spectacular video clip, was recorded in Russia a few months ago, concerns the sighting of a strange ball of light pursuing a train along the way between Nizhniy Novgorod, Izhevsk.
The person that published the video merely states: “what is it – UFO?!”. Look closely at glowing entities as they pursue and observe the train. There are three recorded instances that were posted on a Russian site and all of them have been placed into this single video.
Such glowing entities have been seen following aircraft, over military bases and nuclear plants. This is what WWII pilots call foo fighters.