<a href="//commons.wikimedia.org/wiki/Ludwigshafen" title="Ludwigshafen">Ludwigshafen</a>, Germany: <i>Pfalzbau</i> theatre and <i>Pfalzsäule</i> column
Photo: Andreas Praefcke
CC BY 3.0
<span class="int-own-work" lang="en">Own work</span> own photograph