Formation over Kaunas (Lithuania), Lithuania
A witness account on file, unevaluated. Most of the archive rests here, and honestly so.
The report, as filed
Took my dog for a walk. Heard plane (jetliner) flying above, gone in darker area after my house for a dog to do its stuff, looked in the sky to spot the plane. Suddenly, ~7 fast moving objects, grayish colour travelled through the sky. Formation random and changing rapidly. No craft (man made) could fly so fast, changing formation so rapidly with absolute no sound. There was jetliner flying at high sky normal high ~10km. Those objects flew ~1-3 km. Hard to say couse no visible shape just lights. Gone through the sky from one corner untill couldn't see in 6-7s. Too fast to be able to take photo. Witness elects to remain totally anonymous; provides no contact information. PD
Held as-reported from National UFO Reporting Center (record NUFORC #112437). Witness text is preserved verbatim, including its spelling; nothing is edited beyond formatting.