Although the Eurobike and Outdoor Fair were the official occasion of our visit to Friedrichshafen this time, the central city on the northern shore of Lake Constance and the county seat of the Lake Constance district has much more to offer.

The repetition of a television program on the subject of "extraordinary activities" had made us aware of the activities of Sepp Bögle who is building stone-stacks to small art works without adding any glue or other helping materials in Radolfzell during the summer.