Animated GIF of Katrin Holtwick giving lines block signal to her teammate, Ilka Semmler, during a beach volleyball match in Bẻlin, 2013
<a href="//commons.wikimedia.org/w/index.php?title=User:Hobret&amp;action=edit&amp;redlink=1" class="new" title="User:Hobret (page does not exist)">Hobret</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>