Mourners take part in a funeral for victims of a mass shooting at a key shrine earlier in the week that killed more than a dozen worshippers, in Iran's southern city of Shiraz, on October 29, 2022. - The Sunni Muslim extremist Islamic State group claimed responsibility for the October 26 attack on the Shiite shrine of Shah Cherah in the southern city of Shiraz. (Photo by MOHAMMADREZA DEHDARI / Isna news agency / AFP)