euromaxx city - Constance, Germany04/05/2011April 5, 2011Constance is the biggest city on Lake Constance.https://p.dw.com/p/R4DlConstance on Lake ConstanceImage: picture-alliance/dpaAdvertisementOur guide in this euromaxx city report is author Gaby Hauptmann who has lived here since her childhood. Her books have become bestsellers in Germany and she shows us her favorite places in Constance.