Date of sighting: February 2012
Location of sighting: Madrid, Spain
Watch as this guy sneaks up to a location that is famous for UFO sightings and he films a UFO. Its sounds like there is a UFO base exit somewhere near where he is and that would account for the abundance of UFO sightings there. Imagine if you will hundreds of underground/water bases that aliens enter and exit on a daily basis. There will be places that become UFO hotspots due to the closeness to an entrance to base.