A few days after the global release of the film 'Joker', the distinctive face of the comic-book hero began appearing in political demonstrations all over the world. The catchphrase “we are all clowns”, quotes from the movie, have begun popping up in protest cities. From Chile, Bolivia to Lebanon, via Hong Kong, France, Algeria and Iraq, a number of people have taken to wearing the recognizable exaggerated smile of the Joker currently portrayed in the cinema by Joaquin Phoenix. Joker is really gonna go down in history not just because ...