As reported
Disk over Prvi Luka (Croatia) · Croatia
A witness account on file, unevaluated. Most of the archive rests here, and honestly so.
The report, as filed
Object appeared in the sky, started moving slowly and then suddenly very fast and disappeared in Prviluka, Croatia. 500 Ligh
Held as-reported from National UFO Reporting Center. Witness text is preserved verbatim, including its spelling; nothing is edited beyond formatting.