Giant Glowing UFO Over Portugal Leaves Dark Trail. Jan 17, 2017, Video, UFO Sighting News.

Date of sighting: January 17, 2017
Location of sighting: Portugal
Source: MUFON

This just in from Andries Riphagen of Youtube. The video not only shows a bright UFO that appears and disappears, but it shows a dark trail behind the UFO. The object moves slightly to the right and then is gone. It wasn't falling to earth and it was very slow, so we know it was not a meteor. Its huge and yet disappears in a heart beat. Very odd, but very exciting to get a report from Portugal.
Scott C. Waring

Eyewitness states: 
Yesterday around 10 pm in the sky a bright, static light of white color was captured "increasing and decreasing the density of light. Enthusiast of the ovnology and collaborator of Ufo Portugal of the parish of Maceira, Leiria, has sighted and filmed in the same place hundreds of UFOs in the space of 4 years.