Chor of the profaned church St. Peter and Paul, Regensburg, 12th century, nowadays being used as a discotheque. Light installation by Buntlicht Regensburg on the occasion of the "Tag des offenen Denkmals" - European Heritage Days - 2014.
<a href="//commons.wikimedia.org/wiki/User:Johanning" title="User:Johanning">Johanning</a>
CC BY-SA 3.0 de
<span class="int-own-work" lang="en">Own work</span>