More than 100 young people from Greenpeace Youth Groups demonstrate for establishing a National Park Black Forest in Baden Wuerttemberg, Germany. They carry banners and signs with self painted forest animals. The banners read: "Save the Black Forest. National Park now!" and "Futur for the Black Forest - National Park!" The activists walk through the shopping area interrupted by flashmobs doing yoga trees.
© © Martin Storz / Greenpeace