The most significant reports of UFO sightings in France include the Valensole UFO incident in 1965 and the Trans-en-Provence Case in what year?

On January 8, 1981, an unidentified flying object left behind burnt residue on a field outside the town of Trans-en-Provence in the French department of Var. The incredible event was explained in Popular Mechanics as "perhaps the most completely and carefully documented sighting of all time."

Asked by Rachel Bortles · Last updated 4 years ago · 2.2K views · SOURCE