Which is a real documentary, The River or Gente di Roma?
The River (1938 film): The River is a 1938 short documentary film which shows the importance of the Mississippi River to the United States, and how farming and timber practices had caused topsoil to be swept down the river and into the Gulf of Mexico, leading to catastrophic floods and impoverishing farmers. Gente di Roma: Gente di Roma is a 2003 Italian comedy mockumentary film directed by Ettore Scola.
The River