As reported
Triangle over Cascais (Portugal) · Portugal
A witness account on file, unevaluated. Most of the archive rests here, and honestly so.
The report, as filed
20 years ago my father saw 3 triangular shaped objects "dancing" in the sky above him.
Held as-reported from National UFO Reporting Center. Witness text is preserved verbatim, including its spelling; nothing is edited beyond formatting.
From the same sky