The establishing longshot of this documentary tilts down to show a few policemen in an open, paved space. Slowly the camera pans left, and the entire frame fills with thousands of people standing in a drizzle. Many hold bright, pastel-coloured umbrellas. It’s a beautiful image. The following shot, from ground level, shows that huge crowd rushing in pandemonium past the camera into a train station. These two shots are emblematic of the film: beauty and chaos inextricably interwoven.