Documentary films are films that tell a story, but in a completely different way than regular cinema films, as they usually tell true stories such as the struggle of a person or even a nation, conveying to viewers one of the real-life topics, people, events, or issues. And some documentaries have an educational side about things that viewers don't know very well. It is one of the most important and most attractive media industries that are characterized by a challenging nature. In addition, documentaries are considered one of the most famous types of media arts in the media arena. As for the first original documentary film, it is Nanook of the North, directed by the American Robert Flaherty, and it was produced in 1922 AD, and it is shown The life of a real Eskimo family.