Picture Puzzle: Once upon a time there was a moped…

As far as the eye could see, the newest technology could be marveled at and tested in all the exhibit halls at Prolight + Sound 2013. But an old, rickety and rusty moped is far from innovative, isn't it? Where was that? It was surely not in one of the exhibition halls, was it? Now it’s your turn; where was this picture taken? Do you know the answer? Then write away, give us your answers, tips and comments!