a very fast object making circles around athensThat whas amazing last days me and my friends talking about ufo that maybe were a secret technology and not alien spaceship until 06/12/06 at 23:30 night my mother during cleaning outside she saw a very strange thing in the dark sky and call me to see what it was from the time i saw it was immovable for about 10 minutes and after that something very strange happen with the fastest speed we ever seen making circles around the sky and disappear just like nothing wasnt there the shape was like a saucer with an aura around.for witnesses i have my family and one friend here in greece is very rare for ufo.im afraid that these years maybe very bad or very good things will happen for earth.