Baratta, Roberto Keywords: Natural persons | Status | Rights | Effects of foreign instruments | Recognition | Private international law | Mots clefs: Personnes physiques | Statut | Droits | Effets des actes authentiques étrangers | Reconnaissance | Droit international privé | ABSTRACT Roberto Baratta, Professor at the University of Macerata, in his course, answers the problem of the "reaction" of private international law to the need of people who, in a society with increased mobility, generally have an interest in maintaining their lega…