Article 1

The form of government of Iran is that of an Islamic Republic, endorsed by the people of Iran on the basis of their longstanding belief in the sovereignty of truth and Qur'anic justice, in the referendum of Farwardin 9 and 10 in the year 1358 of the solar Islamic calendar, corresponding to Jamadi al-'Awwal 1 and 2 in the year 1399 of the lunar Islamic calendar (March 29 and 30, 1979], through the affirmative vote of a majority of 98.2\% of eligible voters, held after the victorious Islamic Revolution led by the eminent marji' al-taqlid, Ayatullah al-Uzma Imam Khumayni.