As reported
Fireball over Krivaj (A Village Near Kutina) (Croatia)
A witness account on file, unevaluated. Most of the archive rests here, and honestly so.
The report, as filed
Two fireballs making manouvers around each other in the sky and then separate.
Held as-reported from National UFO Reporting Center. Witness text is preserved verbatim, including its spelling; nothing is edited beyond formatting.