Since Eve Ensler launched the One Billion Rising campaign to end violence against women she has been repeatedly asked: is it a dance movement or overtly political? A protest or a giant global celebration? Just a few weeks before 14 February, the date that Ensler, activist and author of The Vagina Monologues, designated the "day to rise", she says: "I've never seen anything like it in my lifetime."
One in three women around the world are subject to violence at some point in their life, a statistic that prompted Ensler, who wrote the Monologues in 1996, to set up One Billion Rising. With such violence encompassing domestic abuse, gang rape, female genital mutilation and war, it is perhaps unsurprising that the campaign has taken on a different hue in each of the 190 countries where events to mark 14 February are planned.