Guest Articles 06.09.2018 Press Release, Berlin/Suzhou dena and CSUS certify nine German-Chinese eco-cities Press Release, Berlin/Suzhou dena and CSUS certify nine German-Chinese eco-cities Planning structures are established/work on pilot projects can begin Nine cities in China have been awarded the title HomeNewsroomByline articles / interviewsdena and CSUS certify nine German-Chinese eco-cities