Sibert, Marcel Keywords: Conferences | Mots clefs: Conférences | ABSTRACT In view of discussing their common interests and reaching agreements, the States have since a long time taken the habit of reuniting their representatives or delegates in the meetings to which we give the name of conferences or congress, notes Marcel Sibert. The author studies on these two categories of meetings. En vue de discuter de leurs intérêts communs et d'aboutir à des accords, relève Marcel Sibert, les Etats ont depuis longtemps pris l'habitude de réunir leurs représentants …