The Munich 1972 Olympics stadium designed by Günther Behnisch and Frei Otto.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/69502324@N00">airbus777</a> from Washington, DC, USA
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/erussell1984/37075834470/">Munich Olympic Stadium</a>