What is the first image that comes to us when we think of Japan? Harakiri, geisha or sushi? And in China? Mao Tse Tung, Peking Opera and the Great Wall. And in the US? Cheeseburger, Michael Jackson or Cowboys. It is through stereotypes that people identify the places and cultures of others. In "Who are you?", twenty-one people from different nationalities describe the images they have about places they don't know, and talk about the infidelity of the information transmitted by the media and the prejudices they generate.