‘Give unconditional love to each other’: artist Marina Abramović silences Glastonbury for seven minutes

Serbian performance artist tells Pyramid stage crowd to confront cyclical violence in thousands-strong collaboration'

It's been home to some of the UK's loudest singalongs, most propulsive rap lyrics and most cacophonous guitar solos. But the Pyramid stage at Glastonbury experienced something almost unprecedented in its history on Friday: total silence.

The Serbian artist Marina Abramovi, invited by festival organisers Michael and Emily Eavis, led the audience in what she called a collaboration" called Seven Minutes of Collective Silence, to see how we can feel positive energy in the entire universe" and act as a bulwark against the horrors of war and violence.