<prompt> Qedela umusho olandelayo: Ekhalendeni lase-Iran i-Solar Hijri, lolu suku lubhaliswe njengosuku lokugubha unyaka wokusungulwa kweRiphabhuliki YamaSulumane ngo-1979. Ezinyangeni ezimbili ngemva kokunqoba kweNguquko YamaSulumane ngo-1979, uhulumeni omusha wabamba  <response>: I-Islamic Republic of Iran referendum ngomhlaka-10 no-11 ku-Farvadin 30 no-31 Mashi ephakamisa ukushintsha umbuso wePahlavi ube yiRiphabhulikhi YamaSulumane. Ngo-12 Farvadin, kwamenyezelwa imiphumela yenhlolovo, kwabikwa ukuthi amaphesenti angu-98.2 abantu base-Iran bavotela iRiphabhuliki YamaSulumane. 