After announcing on Sept. 12 that screenings of the controversial documentary “Russians at War” would be paused due to “significant threats to festival operations and public safety,” the film is set to return to the Toronto International Film Festival’s lineup on Sept. 17. The Toronto International Film Festival (TIFF) runs from Sept. 6 to Sept. 15, so the organizers appear to be holding two special screenings of the film on Sept. 17 outside of the official program. The film was initially pulled in response to significant public backlash both within Canada and internationally, as well as prote…