In a powerful speech in New York, actor Sienna Miller hailed the Time's Up movement for teaching a lesson to 'our rampant patriarchal societies'. Miller was speaking at an event on sexual exploitation and harassment hosted by the Guardian, UN Women and the Norwegian government. She praised the courage of the women in the entertainment industry who have spoken up on sexual harassment and abuse, and talked about the discrimination she has felt in her own career. 'I have really just had enough. Enough of being undervalued, enough of being undermined, enough of being disrespected, because of my gender'

'A wave of change': Sienna Miller hails #MeToo movement at New York summit