Many have forgotten that, even after the second world war, a fascist movement held sway in Britain. Our culture editor recounts the tale of the group that quashed it. Leonora Carrington was an adventurous and pioneering Surrealist artist; our correspondent explores deepest Mexico to discover what inspired her. And the wizard industry that is casting a spell over Myanmar. For full access to print, digital and audio editions of The Economist, subscribe here www.economist.com/radiooffer