This UFO video is on a very thin line between incredible proof or total fake because of the lack of surrounding buildings and/or landscape. But if we take in consideration the information that came with this ufo footage saying that it was made by the police and we look at this ufo footage seriously. We can see fleets of UFOs passing over in the sky of Slovakia. Each groups of UFOs have differents formation while having different brightness bringing in the fact that the fleets did not have all the same distance.