Arranging and conducting classes, conventions, conferences, courses, discussions, events, exhibitions, lectures, programs, seminars, webinars, and workshops in the fields of charitable services, antiquities, applied art, architecture, art work, calligraphy, digital arts, drawing, fine arts, marquetry, mirror work, painting, photography, sculpture, textiles, yeseria, and art history, culture, and philosophy, and for promoting and curating of works of art and museums; art curating services; art...