<prompt> Bhala okuqhubekayo kwalesi sigaba - Ekhalendeni le-Solar Hijri lase-Iran, lolu suku lubhaliswe njengosuku lokugubha unyaka we-1979 wokusungulwa kwe-Islamic Republic. Ezinyangeni ezimbili ngemva kokunqoba kweNguquko YamaSulumane ngo-1979, uhulumeni omusha wabamba inhlolovo ye-Islamic Republic of Iran  <response>: ngo-10 no-11 kaFarvadin 30 no-31 Mashi ephakamisa ukushintsha umbuso wakwaPahlavi ube yiRiphabhuliki YamaSulumane. Ngo-12 Farvadin, kwamenyezelwa imiphumela yenhlolovo, kwabikwa ukuthi amaphesenti angu-98.2 abantu base-Iran bavotela iRiphabhuliki YamaSulumane. 