Spatial planning aims to create and maintain the qualities of urban areas and the countryside. The challenges of spatial planning change as society develops.
From the early 1950s to the mid-1970s, Denmark’s population grew, the standard of living increased and the population migrated from rural to urban areas. Large new suburban estates were created outside the historical town centres. The industrialization of construction and increasing affluence enabled unprecedented growth in the size of dwellings and in business construction. These new suburbs, which were planned to have spatially differentiated residential estates, business districts, urban centres and service functions, now encompass more than half the developed urban land in Denmark.