Summaries
LIGHT IN THE RUHRAREA
Cover picture: A bridgehead for Europe: an illuminated pedestrian bridge over the Rhine River provides a brilliant connection between Germany and France
Landmarks of art: The restored Jahrhunderthalle in Bochum, Germany
Signs of light: the Bellinibau building at the industrial fairgrounds of Essen, Germany: dramatic illumination has transformed the building into a glowing gate to the city