Städtebau
Urban design is the process of designing and shaping the physical features of cities, towns, and villages and planning for the provision of municipal services to residents and visitors. Although it deals with issues of a larger scale than architecture, it cannot be understood as a wholly separated field of research and design, since the quality of one depends on the quality of the other. In fact, it is this very interdependency, which has been termed "relational design" by Barcelona-based architect Enric Massip-Bosch, which makes urban design and architecture inextricably linked in many university education programs, especially in Europe. This tendency towards reintegration in architectural studies is also gaining momentum in the USA.