As reported
Disk over Minsk (Belarus)
A witness account on file, unevaluated. Most of the archive rests here, and honestly so.
The report, as filed
the silver object looked like as a plate that flew with amazing speed, hanged in the sky for a few minutes
Held as-reported from National UFO Reporting Center. Witness text is preserved verbatim, including its spelling; nothing is edited beyond formatting.