Click here to visit our new site --> CafeDVD 2.0 (2003) Rating: Starring: Director: Category: Documentary, Historical Documentaries, Social & Cultural Documentaries Studio: Subtitles: [None] Length: 1h 0m     Disappearing World: Ongka's Big Moka: The Kawelka of Papua, New Guinea (2003) provides an intimate look into the complex cultural practice of 'moka,' or gift exchange, among the Kawelka people, as Ongka, a charismatic leader, prepares for a significant ceremony. The film explores themes of social status, reciprocity, and tradition in this unique society.