Coat of arms of Mari ASSR (since 1978)
Unknown author<span style="display: none;">Unknown author</span>
1978-12-26
<a href="//commons.wikimedia.org/wiki/File:COA_Russian_SFSR.svg" class="mw-redirect" title="File:COA Russian SFSR.svg">File:COA Russian SFSR.svg</a> + <span class="int-own-work" lang="en">Own work</span>