Art has the power to make people think and feel differently. Art has the power to activate change.Berlin ist zwar noch interessant, jedoch gibt es inzwischen auch andere europäische (vor allem osteuropäische) Metropolen, die mit ähnlichen Attributen wie Berlin werben.I have never really been a friend of these kinds of networks, but from what I can see, you have done a pretty good job for the visibility of and necessity for free spaces.