Coat of arms of the <a href="https://en.wikipedia.org/wiki/People%27s_Republic_of_the_Congo" class="extiw" title="en:People's Republic of the Congo">People's Republic of the Congo</a>
<a href="//commons.wikimedia.org/w/index.php?title=User:MS05L&amp;action=edit&amp;redlink=1" class="new" title="User:MS05L (page does not exist)">MS05L</a>
Hans-Ulrich Herzog, "Flaggen und Wappen", Leipzig 1980