Academies [education]; Arranging and conducting of colloquiums; (arranging and conducting of) congresses; Arranging and conducting of colloquiums; Physical education; Arranging and conducting of seminars; Arranging and conducting of symposiums; Publication of texts (other than publicity texts).
Academies [education]; Arranging and conducting of colloquiums; (arranging and conducting of) congresses; Arranging and conducting of colloquiums; Physical education; Arranging and conducting of seminars; Arranging and conducting of symposiums; Publication of texts (other than publicity texts).