From 21st to 23rd November the XX meeting of the EBP will take place "Trauma to the bodies and violence in the cities." Due to this event, Rádio Lacan decided to offer a small contribution for such conference, using the film City of God - Brazilian film from 2012, by Fernando Meirelles – Through this film, violence can be read interrogating Psychoanalysis from the proposed theme, which is trauma and violence in double sense. On this occasion, we have invited Jean-Pierre Klotz. On this occasion, we invited Jean Pierre Klotz. He is a psychoanalyst in Bordeaux, AME, member of the ECF and the WAP. Teacher at the Clinical Section of Bordeaux. Edition: Gleuza Salomon