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Sayyid Ali Husseini Sistani (born 4 August 1930), commonly known as Ayatollah Sistani, is one of the most powerful and influential Iranian Twelver Shia marja in Iraq and the head of many of the hawzahs (seminaries) in Najaf.
Kayhan Kalhor was born on 24 November 1963 in Kermanshah, or alternatively cited as Tehran …