I drove my car and I see in front of me , at about 200 m over the road , one blue light, go slowly and, suddenly, go away very fast and in very few second vanisched.The direction of the way was similar at V : slowly from right , stay in stand by, stop for one moment and go away in ascendent direction.((NUFORC Note: Date may be approximate, although the witness does not indicate that fact. PD))