Lake Constance borders Austria, Switzerland and Germany. We first visit one of the main cities there - Friedrichshafen on the German side. There the famous Zeppelin Museum houses the world's largest collection of materials on airships. We then go to nearby Unteruhldingen to check out the Lake Dwelling Museum which shows earlier primitive settlements on stilts.<br /><br />Euromaxx home page: http://www.dw.de/program/euromaxx/s-7555-9798
