I neglected to pack my camera and its new lens with me for the trip to GD (oops), and anyway most of the time the weather wasn't very conducive to photography. But I did take a couple of cellphone snapshots of graffiti/murals on the University of Würzburg campus. This one, if Google translate is to be believed, proclaims Würzburg as the city of young researchers; it's on the wall of the Mensa where we ate lunch every day.

Würzburg: City of Young Researchers

And here's some advice to the students starting the new term, from just outside the conference hall:

Graffiti advice to University of Würzburg students: Study