Volleyball coach Martin Stoev instructs the players of VKSG during the match of EFBET Super Volleyball of Bulgaria VK Slivnishki Geroy - VK Botev (Lukovit) 3-0
<a href="//commons.wikimedia.org/wiki/User:Biso" title="User:Biso">Biser Todorov</a>
CC BY 4.0
<span class="int-own-work" lang="en">Own work</span>