Coat of arms of the City of <a href="https://en.wikipedia.org/wiki/Tvarditsa,_Sliven_Province" class="extiw" title="w:Tvarditsa, Sliven Province">Tvarditsa</a>, Oblast Sliven, Bulgaria in black and white
<a href="//commons.wikimedia.org/wiki/User:Cvdr" class="mw-redirect" title="User:Cvdr">Cvdr</a>
<span class="int-own-work" lang="en">Own work</span>