Stamp in identity document of a white South African recording their participation in the <a href="https://en.wikipedia.org/wiki/en:South_African_constitutional_reform_referendum,_1983" class="extiw" title="w:en:South African constitutional reform referendum, 1983">1983 constitutional reform referendum</a>
<a href="//commons.wikimedia.org/wiki/User:HelenOnline" title="User:HelenOnline">HelenOnline</a>
<span class="int-own-work" lang="en">Own work</span>