<a href="https://en.wikipedia.org/wiki/Front_of_National_Unity" class="extiw" title="en:Front of National Unity">Front of National Unity</a> election poster from mid <a href="https://en.wikipedia.org/wiki/1970s" class="extiw" title="en:1970s">1970s</a>.
anonymous work
<span class="int-own-work" lang="en">Own work</span>