Educational services, namely, providing classes, seminars and workshops in the field of space law; teaching, tutoring and training services in the field of space law; lecturing services in the field of space law; educational examination services; organization of exhibitions for educational purposes; educational services, namely, providing correspondence courses in the field of space law; arranging and conducting colloquiums, conferences, congresses, seminars and symposiums in the field of space law; publication of books and texts other than publicity texts; rental of educational apparatus and instruments, namely, rental of books and teaching models; practical training services in the field of space law; organization and arranging of seminars, training sessions and workshops in the field of space law; online publication of electronic books and journals; electronic desktop publishing