The decoration of the roof of the Bolzano's "Duomo" (which we can see here from a differe...
In the walk by the side of the river Isarco, in Bolzano, a wind rose shows the distance fr...
In Bolzano it is rather common to see buildings decorated like this one with an archimede...
In Bolzano, in front of the Museion, the two beautiful bridges over the river Isarco (one ...
In Bolzano, in front of the Museion, the two beautiful bridges over the river Isarco (one ...
In Streiter street, in Bolzano, near the fish market, this fountain has a central element ...
The building of the Museion, in Bolzano (that we can see here from a different point of vi...
In Bolzano it is rather common to see buildings decorated like this one with an archimede...
In Bolzano it is rather common to see buildings decorated like this one with an archimede...
In piazza Parrocchia in Bolzano, a strange chessboard with an anomalous number of squares ...
the spots shown in the maths signposts