Oval over Tienen, FLEMISH · Belgium
A witness account on file, unevaluated. Most of the archive rests here, and honestly so.
The report, as filed
Black object with only one big white light, not in front, but on the back (with no other aviation lights whatsoever), moving very fast, without any sound, in SE > NW direction in a clear twilight sky with no stars visible yet. A first I thought it was an helicopter, because it was flying at what looked like an helicopter altitude, but because it made no sound, had no aviation lights, and moved much too fast for it to be an helicopter or even a jet fighter (in less than a minute it disappeared over the horizon) it occurred to me that it could be a UFO.
Held as-reported from National UFO Reporting Center (record NUFORC #170142). Witness text is preserved verbatim, including its spelling; nothing is edited beyond formatting.