This ufo flew directly over both mine and my girlfriends heads at one story level while we were sitting out the back garden at about 3am. There was one super bright light in the middle of it that almost blinded us, it was like looking at the sun. When it flew over there was no sound what so ever, none! I tried to get it on film but it was too far away by the time I got the camcorder on it. it just flew out pass Dublin airport out to sea. I have seen things high in the night sky before, but never anything like this. My jaw almost hit the ground. This happened Sept 2011. If it's from here or out there I have no idea but it was something else to look at. Just wish I had my camcorder to hand when it happended.