A massive reduction in population and collosal overhaul of economic structure have presented enormous challenges for the people of east Germany over the past 20 years. As part of the International Building Exhibition Urban Redevelopment 2010, 19 towns and cities in the federal state of Saxony-Anhalt have implemented a series of innovative projects and formulated proposals as to how the ever-shrinking towns and cities of east Germany could be redesigned to accommodate their present status. This book provides a general view of the methods, methodology and results of this investigation. A historical review of the urban developments of the last two decades show the causes of urban reduction and the IBA's earliest solutions, and three scenarios on the themes of town, landscape and climate outline questions and possible developments for Saxony-Anhalt up to the year 2050. With the IBA, Saxony-Anhalt has also instigated a laboratory for the city of tomorrow, to sustain this project well into the future.