This article was published in the daily newspaper La Voix du Nord, France, page 3, on May 22, 1974.
In the night from Monday to Tuesday, towards 08:30, the count François de Clermont-Tonnerre, mayor of Bertangles (Somme) and his wife noted the presence in the sky above the wood of Montonvillers a few kilometres from Bertangles, two flying objects in the shape of ball appearing to carry out a manoeuver.
Both UFO released a red light. Whereas one of them remained motionless, the other descended down do some fifty meters approximately from the ground and remained there during ten minutes, at this point in time it goes up vertically and goes near its "twin."
Both disappeared then at the horizon above the Montonvillers wood.