It was night and I was sitting alone in the balcony. The in the north, something apeared suddenly from space but it was at least 1 km away from me; which means that it was somehow invisible.And it stopped for a part of a second,may be that ufo noticed that i was there as it made some thing like a blue flash then it moved again forward toward the north and disappeared the same way it appeared.It was shining blue in color, and it had something like a shield of glowing light around itthat left something like a blue tail behind ,but not like meteors as the tail stayed for minutes afterward! It is best described like a blue eye, still so so beautiful, and so impressive. But it all lasted for so few seconds, and I am amzaed at the way it apeared .I forgot to say that the sky was clear, and and there was no source of light at all:it was a new moon, and there were no lights at all around.I was in somesort of a desert and the atmosphee was humid as it had never been.It was the only time in my life to see the stars so clear in the sky(I mean that the sky was so clear:no smoke,no clouds simply nothing).I am sure that this thing is nothing to do with any planes or experiments or so (As we don't have such things in EGYPT :0 ) but Iam also not sure that it is a UFO (maybe 70 % only).The only thing that made me write this is that from that incidence strange things have been happening to me. My watch ,which I was wearing that night, stopped working,and from that night I always see strange visions; like a bolt of light rotating around a sphere and explosions and other things.I wish to be told what had happened or even directed to ones who would be able to.((NUFORC Note: Date is approximate. We have corresponded with this individual, and he sounds to us to be quite credible. PD))