What are the needs of the city in the 21st century? What does social change mean and what opportunities does the digital transformation bring? In our Spacelab we are engaged in urban research and generate unique ideas and solutions for the challenges of tomorrow. As part of "PlanSalon#7", we opened our Spacelab and shared our unique ideas and approaches with our customers, partners and friends. Our thanks go not only to our guests, who turned up in large numbers, but especially to the organizers of the "PlanSalon".