Blue Adriatic recreation area in Altrip on the Altrhein, taken from a gyrocopter. In the background, top right, the Mannheim power station.
<a href="//commons.wikimedia.org/wiki/User:Laniakea-rubikon" title="User:Laniakea-rubikon">Rolf Kickuth</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>