Ayatollah Ruholla Khomeini was an Iranian Shia Muslim religious leader and politician who played a significant role in the Islamic Revolution of 1979. He established an Islamic republic in Iran and became its first supreme leader. Khomeini's other notable synonyms include Imam Khomeini, Grand Ayatollah Khomeini, and Islamic Republic of Iran's founder. He is revered as a spiritual leader by the Shia Muslim community and represented a voice of opposition against the West during his leadership. Khomeini's ideology and legacy continue to shape Iranian politics, religious traditions, and global Islamic discourse to this day.