Shi'ite Muslim pilgrims gather to commemorate Ashura, the holiest day on the Shi'ite Muslim calendar, in the holy city of Kerbala, Iraq, August 9, 2022. REUTERS/Abdullah Dhiaa Al-Deen 

Shi'ite Muslim pilgrims gather to commemorate Ashura, the holiest day on the Shi'ite Muslim calendar, in the holy city of Kerbala, Iraq, August 9, 2022. REUTERS/Abdullah Dhiaa Al-Deen 

Shi'ite Muslim pilgrims gather to commemorate Ashura, the holiest day on the Shi'ite Muslim calendar, in the holy city of Kerbala, Iraq, August 9, 2022. REUTERS/Abdullah Dhiaa Al-Deen 

Shi'ite Muslim pilgrims gather to commemorate Ashura, the holiest day on the Shi'ite Muslim calendar, in the holy city of Kerbala, Iraq, August 9, 2022. REUTERS/Abdullah Dhiaa Al-Deen 

Local actors dressed as ancient warriors re-enact a scene from the 7th century battle of Kerbala to commemorate Ashura, the holiest day on the Shi'ite Muslim calendar, in Baghdad, Iraq August 9, 2022. REUTERS/Ahmed Saad 

Shi'ite Muslims take part in a re-enactment of a scene from the 7th century battle of Karbala to commemorate Ashura, the holiest day on the Shi'ite Muslim calendar, in Baghdad, Iraq August 9, 2022. REUTERS/Ahmed Saad 

Shi'ite Muslims take part in a re-enactment of a scene from the 7th century battle of Karbala to commemorate Ashura, the holiest day on the Shi'ite Muslim calendar, in Baghdad, Iraq August 9, 2022. REUTERS/Ahmed Saad 

Local actors dressed as ancient warriors re-enact a scene from the 7th century battle of Kerbala to commemorate Ashura, the holiest day on the Shi'ite Muslim calendar, in Baghdad, Iraq August 9, 2022. REUTERS/Ahmed Saad 

Supporters of Iraqi populist leader Moqtada al-Sadr gather to gash their heads with blades during a ceremony marking Ashura, the holiest day on the Shi'ite Muslim calendar, at Tahrir Square in Baghdad, Iraq August 9, 2022. REUTERS/Thaier Al-Sudani 

Supporters of Iraqi populist leader Moqtada al-Sadr gash their heads with blades during a ceremony marking Ashura, the holiest day on the Shi'ite Muslim calendar, at Tahrir Square in Baghdad, Iraq August 9, 2022. REUTERS/Thaier Al-Sudani 

Supporters of Iraqi populist leader Moqtada al-Sadr gash their heads with blades during a ceremony marking Ashura, the holiest day on the Shi'ite Muslim calendar, at Tahrir Square in Baghdad, Iraq August 9, 2022. REUTERS/Thaier Al-Sudani 

Supporters of Iraqi populist leader Moqtada al-Sadr gash their heads with blades during a ceremony marking Ashura, the holiest day on the Shi'ite Muslim calendar, at Tahrir Square in Baghdad, Iraq August 9, 2022. REUTERS/Thaier Al-Sudani 

Supporters of Iraqi populist leader Moqtada al-Sadr gash their heads with blades during a ceremony marking Ashura, the holiest day on the Shi'ite Muslim calendar, at Tahrir Square in Baghdad, Iraq August 9, 2022. REUTERS/Thaier Al-Sudani TPX IMAGES OF THE DAY 

Shi'ite Muslims attend a religious festival marking Ashura, the holiest day on the Shi'ite Muslim calendar, in Baghdad, Iraq August 9, 2022. REUTERS/Ahmed Saad 

Shi'ite Muslims attend a religious festival marking Ashura, the holiest day on the Shi'ite Muslim calendar, in Baghdad, Iraq August 9, 2022. REUTERS/Ahmed Saad 

Shi'ite Muslims attend a religious festival marking Ashura, the holiest day on the Shi'ite Muslim calendar, in Baghdad, Iraq August 9, 2022. REUTERS/Ahmed Saad 

Shi'ite Muslims attend a religious festival marking Ashura, the holiest day on the Shi'ite Muslim calendar, in Baghdad, Iraq August 9, 2022. REUTERS/Ahmed Saad 

Shi'ite Muslims attend a religious festival marking Ashura, the holiest day on the Shi'ite Muslim calendar, in Baghdad, Iraq August 9, 2022. REUTERS/Ahmed Saad 

Shi'ite Muslims beat their chests during a religious festival marking Ashura, the holiest day on the Shi'ite Muslim calendar, in Baghdad, Iraq August 9, 2022. REUTERS/Ahmed Saad 

Shi'ite Muslims beat their chests during a religious festival marking Ashura, the holiest day on the Shi'ite Muslim calendar, in Baghdad, Iraq August 9, 2022. REUTERS/Ahmed Saad TPX IMAGES OF THE DAY 

Shi'ite Muslims beat their chests during a religious festival marking Ashura, the holiest day on the Shi'ite Muslim calendar, in Baghdad, Iraq August 9, 2022. REUTERS/Ahmed Saad 

Shi'ite Muslims beat their chests during a religious festival marking Ashura, the holiest day on the Shi'ite Muslim calendar, in Baghdad, Iraq August 9, 2022. REUTERS/Ahmed Saad 

Shi'ite Muslims gather ahead of Ashura, the holiest day on the Shi'ite Muslim calendar, in Baghdad, Iraq August 8, 2022. REUTERS/Thaier Al-Sudani 

Shi'ite Muslims gather ahead of Ashura, the holiest day on the Shi'ite Muslim calendar, in Baghdad, Iraq August 8, 2022. REUTERS/Thaier Al-Sudani 

Shi'ite Muslims gather ahead of Ashura, the holiest day on the Shi'ite Muslim calendar, in Baghdad, Iraq August 8, 2022. REUTERS/Thaier Al-Sudani 

Shi'ite Muslims gather ahead of Ashura, the holiest day on the Shi'ite Muslim calendar, in Baghdad, Iraq August 8, 2022. REUTERS/Thaier Al-Sudani 

Shi'ite Muslims gather ahead of Ashura, the holiest day on the Shi'ite Muslim calendar, in Baghdad, Iraq August 8, 2022. REUTERS/Thaier Al-Sudani 

Shi'ite Muslims gather ahead of Ashura, the holiest day on the Shi'ite Muslim calendar, in Baghdad, Iraq August 8, 2022. REUTERS/Thaier Al-Sudani 

Shi'ite Muslims gather ahead of Ashura, the holiest day on the Shi'ite Muslim calendar, in Baghdad, Iraq August 8, 2022. REUTERS/Thaier Al-Sudani 

Iraqi Shi'ite Muslims perform a torch procession during a mourning ritual ahead of Ashura, the holiest day on the Shi'ite Muslim calendar, in Baghdad, Iraq August 8, 2022. REUTERS/Thaier Al-Sudani 

Iraqi Shi'ite Muslims perform a torch procession during a mourning ritual ahead of Ashura, the holiest day on the Shi'ite Muslim calendar, in Baghdad, Iraq August 8, 2022. REUTERS/Thaier Al-Sudani 

Iraqi Shi'ite Muslims perform a torch procession during a mourning ritual ahead of Ashura, the holiest day on the Shi'ite Muslim calendar, in Baghdad, Iraq August 8, 2022. REUTERS/Thaier Al-Sudani 

Iraqi Shi'ite Muslims perform a torch procession during a mourning ritual ahead of Ashura, the holiest day on the Shi'ite Muslim calendar, in Baghdad, Iraq August 8, 2022. REUTERS/Thaier Al-Sudani 

Iraqi Shi'ite Muslims perform a torch procession during a mourning ritual ahead of Ashura, the holiest day on the Shi'ite Muslim calendar, in Baghdad, Iraq August 8, 2022. REUTERS/Thaier Al-Sudani 

Shi'ite Muslims gather ahead of Ashura, the holiest day on the Shi'ite Muslim calendar, in Najaf,Iraq August 8, 2022. REUTERS/Alaa al-Marjani TPX IMAGES OF THE DAY 

Shi'ite Muslims gather ahead of Ashura, the holiest day on the Shi'ite Muslim calendar, in Najaf,Iraq August 8, 2022. REUTERS/Alaa al-Marjani 

An aerial view shows the shrines of Imam al-Abbas ahead of the holy Shi'ite ritual of Ashura, the holiest day on the Shi'ite Muslim calendar, in the holy city of Kerbala, Iraq, August 8, 2022. REUTERS/Abdullah Dhiaa Al-Deen 

An aerial view shows the shrines of Imam al-Hussein ahead of the holy Shi'ite ritual of Ashura, the holiest day on the Shi'ite Muslim calendar, in the holy city of Kerbala, Iraq, August 8, 2022. REUTERS/Abdullah Dhiaa Al-Deen 

Shi'ite pilgrims flagellate themselves ahead of Ashura, the holiest day on the Shi'ite Muslim calendar in the holy city of Kerbala, Iraq, August 8, 2022. REUTERS/Abdullah Dhiaa Al-Deen 

Shi'ite pilgrims reach out to touch the tomb of Imam al-Abbas located inside the al-Abbas Shrine, to commemorate Ashura, the holiest day on the Shi'ite Muslim calendar, in the holy city of Kerbala, Iraq, August 8, 2022. REUTERS/Abdullah Dhiaa Al-Deen 

Shi'ite pilgrims flagellate themselves ahead of Ashura, the holiest day on the Shi'ite Muslim calendar in the holy city of Kerbala, Iraq, August 8, 2022. REUTERS/Abdullah Dhiaa Al-Deen 

A Shi'ite pilgrim prays during a ceremony ahead of Ashura, the holiest day on the Shi'ite Muslim calendar, in the holy city of Kerbala, Iraq, August 8, 2022. REUTERS/Abdullah Dhiaa Al-Deen TPX IMAGES OF THE DAY 

Shi'ite pilgrims take part in a re-enactment of a scene from the 7th century battle of Karbala to commemorate Ashura, the holiest day on the Shi'ite Muslim calendar, in the holy city of Kerbala, Iraq, August 8, 2022. REUTERS/Abdullah Dhiaa Al-Deen 

Shi'ite pilgrims flagellate themselves ahead of Ashura, the holiest day on the Shi'ite Muslim calendar in the holy city of Kerbala, Iraq, August 8, 2022. REUTERS/Abdullah Dhiaa Al-Deen 

Shi'ite pilgrims flagellate themselves ahead of Ashura, the holiest day on the Shi'ite Muslim calendar in the holy city of Kerbala, Iraq, August 8, 2022. REUTERS/Abdullah Dhiaa Al-Deen 

Shi'ite pilgrims flagellate themselves ahead of Ashura, the holiest day on the Shi'ite Muslim calendar in the holy city of Kerbala, Iraq, August 8, 2022. REUTERS/Abdullah Dhiaa Al-Deen 

Shi'ite women pilgrims gather ahead of Ashura, the holiest day on the Shi'ite Muslim calendar, in Kerbala, Iraq, August 8, 2022. REUTERS/Abdullah Dhiaa Al-Deen 

Shi'ite pilgrims take part in a re-enactment of a scene from the 7th century battle of Karbala to commemorate Ashura, the holiest day on the Shi'ite Muslim calendar, in the holy city of Kerbala, Iraq, August 8, 2022. REUTERS/Abdullah Dhiaa Al-Deen 

Supporters of Iraqi populist leader Moqtada al-Sadr gather ahead of Ashura, the holiest day on the Shi'ite Muslim calendar, as they head to the parliament to take part in a sit-in, amid the political crisis, in Baghdad, Iraq August 8, 2022. REUTERS/Ahmed Saad 

Supporters of Iraqi populist leader Moqtada al-Sadr gather ahead of Ashura, the holiest day on the Shi'ite Muslim calendar, as they head to the parliament to take part in a sit-in, amid the political crisis, in Baghdad, Iraq August 8, 2022. REUTERS/Ahmed Saad 

Supporters of Iraqi populist leader Moqtada al-Sadr gather ahead of Ashura, the holiest day on the Shi'ite Muslim calendar, as they head to the parliament to take part in a sit-in, amid the political crisis, in Baghdad, Iraq August 8, 2022. REUTERS/Ahmed Saad 

Shi'ite Muslims gather ahead of Ashura, the holiest day on the Shi'ite Muslim calendar, in Baghdad, Iraq August 7, 2022. REUTERS/Thaier Al-Sudani 

Shi'ite Muslims beat themselves with iron chains ahead of Ashura, the holiest day on the Shi'ite Muslim calendar, in Baghdad, Iraq August 7, 2022. REUTERS/Thaier Al-Sudani 

Shi'ite Muslims gather ahead of Ashura, the holiest day on the Shi'ite Muslim calendar, in Baghdad, Iraq August 7, 2022. REUTERS/Thaier Al-Sudani 

Shi'ite Muslims gather ahead of Ashura, the holiest day on the Shi'ite Muslim calendar, in Baghdad, Iraq August 7, 2022. REUTERS/Thaier Al-Sudani 

A Shi'ite Muslim attends a parade ahead of Ashura, the holiest day on the Shi'ite Muslim calendar, in Baghdad, Iraq August 7, 2022. REUTERS//Thaier Al-Sudani 

A Shi'ite Muslim beats himself with iron chains ahead of Ashura, the holiest day on the Shi'ite Muslim calendar, in Baghdad, Iraq August 7, 2022. REUTERS//Thaier Al-Sudani 

Shi'ite Muslims gather ahead of Ashura, the holiest day on the Shi'ite Muslim calendar, in Baghdad, Iraq August 7, 2022. REUTERS/Thaier Al-Sudani 

Shi'ite Muslims gather ahead of Ashura, the holiest day on the Shi'ite Muslim calendar in Baghdad, Iraq August 7, 2022. REUTERS/Thaier Al-Sudani 

Supporters of Iraqi populist leader Moqtada al-Sadr participate in a funeral procession for Imam Hussein as their sit-in at the parliament building continues, amid political crisis in Baghdad, Iraq August 7, 2022. REUTERS/Khalid Al-Mousily