🇫🇷 GEIPAN / CNES
On September 27, 1998, a witness in Martigues observed a round, bright yellowish object in the sky. The object was near a hill and moved very slowly for several minutes before suddenly disappearing at high speed. Despite the detailed description, no conventional explanation was found for this phenomenon. This case, classified as "D" by the GEIPAN, remains an unsolved mystery.