Hello, i saw a very strange light today on the sky, way brighter compared to a helicopter search light, etc. (and i saw one of these in action, so i can relate). it's color was mostly white with a very little bit of red in it. so, i opened my window to smoke a cigarette, looked up at the sky (because i love a clear sky with some stars) and at some point there was this very bright light (it almost looked like the light of a little comet or an asteroid entering earth's atmosphere) appearing out of nowhere, it flew straight from s to n with its lights on for around 5 seconds, turned it off and i saw that it stopped (there was a little dot up there in the sky, that's why i saw it), after that the little light dissapeared as well. there was no sound either.