For the first time in more than half a century, German television is showing a program about Nazis. And it’s a comedy. “Non-German directors in a long line that stretches from Charlie Chaplin to Roberto Benigni may have dug humour from beneath the horror-strewn surfaces of Nazism and fascism. But for Germans themselves, ‘the catastrophe’, as it is often called, has been too painful to be seen as anything but a tragedy.”