Three-part documentary series UFO: The best evidence already published. MIDO said it on three discs for CZK 150. Today, the tobacconist was a new edition - on one DVD you will find all three parts and pay only 49Kč.
This series comes from the production of well-known investigative journalist George Knapp and is often called the most detailed studies of this phenomenon. The document includes authentic footage and stills, interviews with researchers, eyewitnesses, and especially uzávanými experts from around the world.
Although I've seen in a better documentation on this subject, but it is the best evidence for vision. If you are interested in this topic and you do not release the original home, so at the cost of 49Kč is no problem.