Grave of <a href="//commons.wikimedia.org/wiki/Bernard_Bolzano" title="Bernard Bolzano">Bernard Bolzano</a> in <a href="//commons.wikimedia.org/wiki/Ol%C5%A1ansk%C3%A9_h%C5%99bitovy" class="mw-redirect" title="Olšanské hřbitovy">Olšanské hřbitovy</a>
<a href="//commons.wikimedia.org/wiki/User:Manka" title="User:Manka">User:Manka</a>
CC BY 3.0
<span class="int-own-work" lang="en">Own work</span>