<p>Used as gym.
</p><p>Jena, Germany
</p>
CC-BY 3.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/65630793@N05">J. Triepke</a> from Deutschland
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/piro007/24245158353/">Nollendorfer Hof - Jena</a>