In this Jan. 19, 2004 file photo, an Iraqi Christian holds a carpet with an image of Jesus Christ and a poster of Grand Ayatollah Ali al-Husseini al-Sistani during a march in Baghdad, Iraq. On Saturday, March 6, 2021, Pope Francis will visit the 90-year-old Grand Ayatollah who is revered by many Shiites worldwide and whose words hold powerful influence in Iraq and beyond. The pontiff and ayatollah will meet in al-Sistani's modest home in the Iraqi city of Najaf.
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