Passage: In 1972, the Academy of Motion Picture Arts and Sciences offered Chaplin an Honorary Award, which Robinson sees as a sign that America "wanted to make amends". Chaplin was initially hesitant about accepting but decided to return to the US for the first time in 20 years. The visit attracted a large amount of press coverage and, at the Academy Awards gala, he was given a 12-minute standing ovation, the longest in the Academy's history. Visibly emotional, Chaplin accepted his award for "the incalculable effect he has had in making motion pictures the art form of this century".Although Chaplin still had plans for future film projects, by the mid-1970s he was very frail. He experienced several further strokes, which made it difficult for him to communicate, and he had to use a wheelchair. His final projects were compiling a pictorial autobiography, My Life in Pictures (1974) and scoring A Woman of Paris for re-release in 1976. He also appeared in a documentary about his life, The Gentleman Tramp (1975), directed by Richard Patterson. In the 1975 New Year Honours, Chaplin was awarded a knighthood by Queen Elizabeth II, though he was too weak to kneel and received the honour in his wheelchair.

Question: how long was the standing ovation given to him?
12-minute