<p>own work, description <a rel="nofollow" class="external text" href="http://rekos.psp.cz/detail-symbolu/id/9870f652-432d-4fb0-9807-f5ddc6c97f6f">REKOS - official database of municipal symbols at website of Chamber of Deputies</a><br> → <a rel="nofollow" class="external text" href="https://rekos.psp.cz/">Registr komunálních symbolů</a>:  <a rel="nofollow" class="external text" href="https://rekos.psp.cz/detail-symbolu/id/6128">Symboly - Petrovice</a>
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<ul><li>2007-06-02 SVG uploaded by <a href="//commons.wikimedia.org/wiki/User:Tomas.urban" title="User:Tomas.urban">Tomáš Urban</a></li></ul>