of value the ways has to be defended and you. all over the world. are to a freedom freedom of art. a multimedia project about artists and their right to express their views freely. d.w. dot com part of freedom. hans christiane's is one of the founders of germany's green party he's here to talk about the extra parliamentary opposition democracy and the party itself welcome to the d w interview mr struggler thanks as. well a member of parliament you turned on the privilege of an official car and cycled instead. was this a way of staying close to the kind of people who might not have