I was 16, I went with two strange friends and a friend of mine in Villa Pamphili in Rome ;I will make a short introduction , these two friends claimed to be in contact with a spirit, an entity .. , and before this incident I am about to tell, I had already had the opportunity to attend them .. while remaining skeptical. Only now seeing movies and exploring information and I started to realize the connection .As I said , we went to Villa Doria Pamphili , .. because this entity told him to take all of us there, because we had something to do them .. back .. because I looked up what my eye had let it go for a mountain ... I found to be something different . I exclaimed, " and what is that ? ! " Along with me my friend also said the same thing, our two other friends .. no .. but he turned one of these with the voice of this " alleged spirit "and I said " that's the mother ship ! " .. and gave me a smile. Then we had a black out .. and I found myself asking why the streets were changed .. I replied and told me calmly entity that was normal .. them on the streets changed . Absurd . It was a huge outline the shape was irregular and was defined by hundreds of lights fixed .. and around she went in and out constantly ufo .. balls that seemed at that distance .