Monochrome version of the <a href="https://en.wikipedia.org/wiki/Coat_of_arms_of_Hungary" class="extiw" title="en:Coat of arms of Hungary">coat of arms</a> of <a href="https://en.wikipedia.org/wiki/People%27s_Republic_of_Hungary" class="extiw" title="en:People's Republic of Hungary">Hungary</a> used from 23 May 1957 to 11 July 1990.
<bdi><a href="https://www.wikidata.org/wiki/Q679031" class="extiw" title="d:Q679031"><span title="Hungarian goldsmith and painter (1906-1987)">Sándor Légrády</span></a>
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<p><span class="int-own-work" lang="en">Own work</span>
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<ul><li><cite style="font-style:normal"> (<span class="mw-formatted-date" title="1957-05-23">23 May 1957</span>). "1957. évi II. törvény a Magyar Népköztársaság Alkotmányának módosításáról.". <i>Magyar Közlöny</i> <b>13</b> (57): 329.</cite> (<a href="https://en.wikisource.org/wiki/hu:1957._%C3%A9vi_II._t%C3%B6rv%C3%A9ny" class="extiw" title="s:hu:1957. évi II. törvény">Wikisource</a>)</li></ul>