Factbox: Key winners at the 89th Academy Awards

The 2017 Academy Awards, the highest honours in the movie industry, were handed out at a ceremony in Hollywood on Sunday hosted by comedian Jimmy Kimmel. Following is a list of winners in key categories for the awards, also known as the Oscars: Best Picture Moonlight Best Actor Casey Affleck, Manchester by the Sea Best Actress Emma Stone, La La Land Best Director Damien Chazelle, La La Land Best Supporting Actor Mahershala Ali, Moonlight Best Supporting Actress Viola Davis, Fences Best Original Screenplay Manchester by the Sea - Written by Kenneth Lonergan Best Adapted Screenplay Moonlight - Screenplay by Barry Jenkins; Story by Tarell Alvin McCraney Best Animated Film Zootopia Best Foreign Language Film The Salesman, Iran Best Documentary Film O.J.: Made in America Best Original Song 'City of Stars' - La La Land. Music by Justin Hurwitz, Lyrics by Benji Pasek and Justin Paul