41 [ Educational services, namely, classes, lectures, presentations, seminars, and workshops in the field of art objects, collectors' items and connoisseurs' pieces, paintings, pictures, drawings, etchings, lithographs, graphics, sculptures, installations, jewelry, horological instruments, coins, postage stamps, books, furniture, vehicles, weapons, military, objects of cultural value and real estate; conducting cultural activities, namely, art exhibitions; publishing publications and texts for exhibition and auction catalogues; organizing and conducting exhibitions and fairs for cultural purposes; organization and conducting of lectures, seminars, workshops and colloquia in the field of art objects, collectors' items and connoisseurs' pieces, paintings, pictures, drawings, etchings, lithographs, graphics, sculptures, installations, jewelry, horological instruments, coins, postage stamps, books, furniture, vehicles, weapons, military, objects of cultural value and real estate; providing museum facilities for others; photography; digital imaging services; film and video production for others; desktop publishing, namely, creating print and on-line publications using computers, regarding art objects, collectors' items and connoisseurs' pieces, paintings, pictures, drawings, etchings, lithographs, graphics, sculptures, installations, jewelry, horological instruments, coins, postage stamps, books, furniture, vehicles, weapons, military, objects of cultural value and real estate ]