🇫🇷 GEIPAN / CNES
On the night of 8 October 1985, during a storm over Dannemarie, several witnesses observed puzzling luminous phenomena. One repeatedly saw two blinding beams of light that appeared to originate about one kilometre away, above a cluster of trees, perfectly aligned. Others reported red, blue and white lights that appeared three times in succession amid the lightning and rain. No further details about the phenomenon could be obtained.