Colares , Brazil comes to my mind.
Here is a USO account I just read this morning while looking at sightings in Wales for another thread.
Matthew from Penmachno
I have seen a UFO over the Orme once. I was on a boat out in the sea just off it when the engine stopped. There was a failing light because it was morning, and an extremely large UFO flew from over the sea, not at high speed, slowly, and not a light, this was like an actual ship, except it had windows beneath it and above it, and the scale of it was massive. It was bigger than the Orme itself, and it stopped by the Orme for a few seconds and seemed to gently fall on the water. Then it slowly phased out until it was semi-transparent, eg you could see the outline but it was very camouflage, you could see through it. Then the outline sank into the Orme, and the engine started again. My crew were astonished.
www.bbc.co.uk...


. All stories and legends have a basis in fact.