indoor air solutions and special applications, as well as a visit to a specialised foundry, a cell bank or a venture in the field of electric measurement systems. A different kind of attraction is the guided

of light rail and trams or tours of the transparent laboratory and tank depot of the largest cell bank in German-speaking Europe: it's here that modern factories open their doors for a close-up look behind

Harbours, ships, locks, lighthouses, bridges, shipyards, water mills, pumping stations, irrigation systems and, of course, factories and power plants: 112 historic industrial sites and museums join th