Which of these documentaries was first to premier, This Film Is Not Yet Rated or Welcome to Leith?
This Film Is Not Yet Rated: This Film is Not Yet Rated is a 2006 American documentary film about the Motion Picture Association of America's rating system and its effect on American culture, directed by Kirby Dick and produced by Eddie Schmidt. This Film Is Not Yet Rated:  The film premiered at the 2006 Sundance Film Festival and was released limited on September 1, 2006. Welcome to Leith: Welcome to Leith is a 2015 American documentary film directed by Michael Beach Nichols and Christopher K. Walker about white supremacist Craig Cobb's attempt to take over the North Dakota town Leith. Welcome to Leith:  The film premiered on January 26, 2015 at the 2015 Sundance Film Festival and, after a limited theatrical release on September 9, was broadcast on PBS' series "Independent Lens" on April 4, 2016.
This Film is Not Yet Rated