Since then the intergovernmental body has gone through different permutations including the Group of Experts on Road Traffic Safety (GE.20) whose 56th session was held from 26 to 30 October 1987.
Il s &apos; est notamment appelé Groupe d &apos; experts sur la sécurité de la circulation routière (GE.20), dont la cinquante-sixième session a eu lieu du 26 au 30 octobre 1987.