<p>Ravensburg, Blaserturm,
</p>
Aufgang im Turminneren, Kritzeleien an den Wänden
Photo: Andreas Praefcke
CC BY 3.0
This image was uploaded as part of <a href="//commons.wikimedia.org/wiki/Commons:Wiki_Loves_Monuments_2011" title="Commons:Wiki Loves Monuments 2011">Wiki Loves Monuments 2011</a>.