Advocate for photochemical film says director Christopher Nolan is saving cinema

Laura Poitras's film, which follows Goldin's campaign against members of the Sackler family, has been nominated in the Best Documentary Feature category

Laura Poitras’s “All the Beauty and the Bloodshed” is one of 15 films on the shortlist to be nominated in the documentary feature category at the 2023 Academy Awards

Movie follows JR's travels through France, as he photographs everyday people and pastes their giant portraits onto buildings