Nyorai kuenderera mberi kweiyi ndima - Muna 1979 uye mushure mekunge Shanduko yeIslam yapidigura umambo hweIran, referendamu
yakaitwa kusarudza hurongwa hweramangwana hwekutonga nyika. Mubvunzo wacho wakanga uri hungu kana kuti kwete kuRepublic yeIslam, gadziriro inosanganisa kumiririrwa zvakananga nechiremera chorudzidziso. Islamic Republic yakagadzwa pashure pokunge vanopfuura 98% vevagari vemo vavhotera "Hungu".