Teaching in the field of education, art, technology, sports, history, science fiction, culture, comedy; Organization of exhibitions for cultural or educational purposes; Lending library services in the field of education, art, technology, sports, nature, history, science fiction, culture, comedy; Publication of books; Lending of books and other publications; Publication of texts, books, magazines and other printed matter; Publishing of books, e-books, audio books, music and illustrations; Boo...