Date of sighting: February 2012
Location of sighting: Lisbon, Portugal

This is the second report for Portugal about this UFO cloud. This must be the same UFO as in Oerias because this is only 20 km from the city of Oeiras (same day sighting). This time its over the Lisbon airport.

You think these are only clouds? As many of you already know, back in Sept 1957 a soldier took photos of a metal ring UFO over the military airport and as he was taking photos, the ring was making a white cloud around it until it was fully hidden from the camera. Click here for the photos and report.