December 17th 2014. Activists gather at St. Martins in-the-Field, Trafalgar Square London to mark Chelsea Manning's 27th birthday. A second 'Noise Demo' was held at the US Embassy where the collateral murder audio track was played. All content is Creative Commons. You can copy and redistribute the material for non-commercial purposes and without modification as long as you credit void.systems. If you like/use, consider buying us a coffee (or tea) with bitcoin.