Supporters of Julian Assange hold a picnic on Parliament Square in London on his 50th birthday in protest against his detention in Britain, including his partner Stella Moris and fashion designer Vivienne Westwood. After stabbing his birthday cake with a knife and rubbing the cake on her face, Vivienne Westwood makes a statement, saying "Today is his birthday, this cake I just stabbed is his heart, it represents the death of a sacrificial victim, a victim of a war machine and of legal corruption global." IMAGES AND SOUNDBITES