An Iraqi Christian man prays during a mass on Christmas Eve at St. George Chaldean Church in Baghdad, Iraq December 24, 2022.REUTERS/Saba Kareem 

An Iraqi Christian girl lights a candle during a mass on Christmas Eve at St. George Chaldean Church in Baghdad, Iraq, December 24, 2022.REUTERS/Saba Kareem 

Iraqi Christians gather during a mass on Christmas Eve at St. George Chaldean Church in Baghdad, Iraq, December 24, 2022.REUTERS/Saba Kareem 

Iraqi Christians pray during a mass on Christmas Eve at St. George Chaldean Church in Baghdad, Iraq December 24, 2022.REUTERS/Saba Kareem 

An Iraqi Christian woman receives the Holy Communion during a mass on Christmas Eve at St. George Chaldean Church in Baghdad, Iraq, December 24, 2022.REUTERS/Saba Kareem 

Iraqi Christians gather during a mass on Christmas Eve at St. George Chaldean Church in Baghdad, Iraq December 24, 2022.REUTERS/Saba Kareem 

Faithful celebrate a mass on Christmas Eve at St. George Chaldean Church in Baghdad, Iraq, December 24, 2022. REUTERS/Saba Kareem 

A woman prays during a mass on Christmas Eve at St. George Chaldean Church in Baghdad, Iraq, December 24, 2022. REUTERS/Saba Kareem 

Horseracing - Doncaster St Leger Day - Doncaster Racecourse, Doncaster, Britain - September 11, 2022 Frankie Dettori riding Chaldean after winning the12:30 Coral Champagne Stakes Action Images via Reuters/John Clifton 

Horseracing - Doncaster St Leger Day - Doncaster Racecourse, Doncaster, Britain - September 11, 2022 Frankie Dettori riding Chaldean wins the12:30 Coral Champagne Stakes Action Images via Reuters/John Clifton 

An Iraqi Christian man and a woman dressed up like Santa Claus ring bells after a mass during Christmas celebrations outside St George Chaldean Church in Baghdad, Iraq December 25, 2021. REUTERS/Ahmed Saad 

An Iraqi Christian man and a woman dressed up like Santa Claus distributes gifts to children after a mass during Christmas celebrations at St George Chaldean Church in Baghdad, Iraq December 25, 2021. REUTERS/Ahmed Saad 

Iraqi Christians attend mass during Christmas celebrations at St George Chaldean Church in Baghdad, Iraq December 25, 2021. REUTERS/Ahmed Saad 

A Christian woman holds a rosary while attending a mass during Christmas celebrations at St George Chaldean Church in Baghdad, Iraq December 25, 2021. REUTERS/Ahmed Saad 

A Christian boy holds a candle during a mass during Christmas celebrations at St George Chaldean Church in Baghdad, Iraq December 25, 2021. REUTERS/Ahmed Saad 

A Christian woman uses her phone to record while attending a mass during Christmas celebrations at St George Chaldean Church in Baghdad, Iraq December 25, 2021. REUTERS/Ahmed Saad 

Iraqi Christians attend mass during Christmas celebrations at St George Chaldean Church in Baghdad, Iraq December 25, 2021. REUTERS/Ahmed Saad 

Ammar al-Hakim, Leader of the Hikma movement, attends a mass during Christmas celebrations at St George Chaldean Church in Baghdad, Iraq December 25, 2021. REUTERS/Ahmed Saad 

Iraqi Christians pray during a mass on Christmas Eve at St George Chaldean Church in Baghdad, Iraq December 24, 2021. Picture taken December 24, 2021.REUTERS/Saba Kareem 

Iraqi Christian children play during a mass on Christmas Eve at St George Chaldean Church in Baghdad, Iraq December 24, 2021. Picture taken December 24, 2021.REUTERS/Saba Kareem 

Iraqi Christians gather during a mass on Christmas Eve at St George Chaldean Church in Baghdad, Iraq December 24, 2021. Picture taken December 24, 2021.REUTERS/Saba Kareem 

An Iraqi Christian girl attends a mass on Christmas Eve at St George Chaldean Church in Baghdad, Iraq December 24, 2021. Picture taken December 24, 2021.REUTERS/Saba Kareem 

Iraqi Christians pray during a mass on Christmas Eve at St George Chaldean Church in Baghdad, Iraq December 24, 2021. Picture taken December 24, 2021.REUTERS/Saba Kareem 

An Iraqi Christian receives the holy communion during a mass on Christmas Eve at St George Chaldean Church in Baghdad, Iraq December 24, 2021. Picture taken December 24, 2021.REUTERS/Saba Kareem 

Iraqi Christians gather during a mass on Christmas Eve at St George Chaldean Church in Baghdad, Iraq December 24, 2021. Picture taken December 24, 2021.REUTERS/Saba Kareem 

Iraqi Christians gather during a mass on Christmas Eve at St George Chaldean Church in Baghdad, Iraq December 24, 2021. Picture taken December 24, 2021.REUTERS/Saba Kareem 

Iraqi Christian men pray during a mass on Christmas Eve at St George Chaldean Church in Baghdad, Iraq December 24, 2021. Picture taken December 24, 2021.REUTERS/Saba Kareem 

Iraqi Christians pray during a mass on Christmas Eve at St George Chaldean Church in Baghdad, Iraq December 24, 2021. Picture taken December 24, 2021.REUTERS/Saba Kareem 

An Iraqi Christian man prays during a mass on Christmas Eve at St George Chaldean Church in Baghdad, Iraq December 24, 2021. Picture taken December 24, 2021.REUTERS/Saba Kareem 

An Iraqi Christian woman prays during a mass on Christmas Eve at St George Chaldean Church in Baghdad, Iraq December 24, 2021. Picture taken December 24, 2021.REUTERS/Saba Kareem 

Iraqi Christians pray during a mass on Christmas Eve at St George Chaldean Church in Baghdad, Iraq December 24, 2021. Picture taken December 24, 2021.REUTERS/Saba Kareem 

An Iraqi Christian man and woman dressed up like Santa Claus ring bells during a mass on Christmas Eve at St. George's Chaldean Church in Baghdad, Iraq December 24, 2021. Picture taken December 24, 2021. REUTERS/Saba Kareem 

An Iraqi priest holds a mass at St. George Monastery, a historical Chaldean Catholic church which was reconstructed after being destroyed by Islamic State militants, in the city of Mosul, Iraq, November 19, 2021. REUTERS/Khalid al-Mousily 

Nuns stand at the St. George Monastery, a historical Chaldean Catholic church which was reconstructed after being destroyed by Islamic State militants, in the city of Mosul, Iraq, November 19, 2021. REUTERS/Khalid al-Mousily 

Iraqi Christians attend a mass at St. George Monastery, a historical Chaldean Catholic church which was reconstructed after being destroyed by Islamic State militants, in the city of Mosul, Iraq, November 19, 2021. REUTERS/Khalid al-Mousily 

Iraqi Christians attend a mass at St. George Monastery, a historical Chaldean Catholic church which was reconstructed after being destroyed by Islamic State militants, in the city of Mosul, Iraq, November 19, 2021. REUTERS/Khalid al-Mousily 

Iraqi Christians attend a mass at St. George Monastery, a historical Chaldean Catholic church which was reconstructed after being destroyed by Islamic State militants, in the city of Mosul, Iraq, November 19, 2021. REUTERS/Khalid al-Mousily 

A general view of St. George Monastery, a historical Chaldean Catholic church which was reconstructed after being destroyed by Islamic State militants, in the city of Mosul, Iraq, November 19, 2021. REUTERS/Khalid al-Mousily 

Iraqi Christians attend a mass at St. George Monastery, a historical Chaldean Catholic church which was reconstructed after being destroyed by Islamic State militants, in the city of Mosul, Iraq, November 19, 2021. REUTERS/Khalid al-Mousily 

An Iraqi priest holds a mass at St. George Monastery, a historical Chaldean Catholic church which was reconstructed after being destroyed by Islamic State militants, in the city of Mosul, Iraq, November 19, 2021. REUTERS/Khalid al-Mousily 

Nuns attend mass at St. George Monastery, a historical Chaldean Catholic church which was reconstructed after being destroyed by Islamic State militants, in the city of Mosul, Iraq, November 19, 2021. REUTERS/Khalid al-Mousily 

A nun walks in the courtyard of St. George Monastery, a historical Chaldean Catholic church which was reconstructed after being destroyed by Islamic State militants, in the city of Mosul, Iraq, November 19, 2021. REUTERS/Khalid al-Mousily 

Pope Francis holds a meeting with Aram I, Catholicos of Cilicia of the Armenians, Cardinal Bechara Boutros, Maronite Patriarch of Antioch and All the East, Ignatius Youssef III, Syriac Catholic Patriarch of Antioch, Michel Kassarji, Bishop of Beirut of Chaldeans and other Lebanon's Christian leaders to discuss the country's crisis, at the Vatican, July 1, 2021. REUTERS/Remo Casilli 

People receive East eggs outside St. Elya Chaldean Church, amid the coronavirus disease (COVID-19) outbreak, in Baghdad, Iraq April 4, 2021. REUTERS/Khalid al-Mousily 

A worshipper is seen through an opening in a wood partition as she attends an Easter mass at St. Elya Chaldean Church, amid the coronavirus disease (COVID-19) outbreak, in Baghdad, Iraq April 4, 2021. REUTERS/Khalid al-Mousily 

A priest holds an Easter mass at St. Elya Chaldean Church, amid the coronavirus disease (COVID-19) outbreak, in Baghdad, Iraq April 4, 2021. REUTERS/Khalid al-Mousily 

People light candles following an Easter mass, outside St. Elya Chaldean Church, amid the coronavirus disease (COVID-19) outbreak, in Baghdad, Iraq April 4, 2021. REUTERS/Khalid al-Mousily 

Worshippers attend an Easter mass at St. Elya Chaldean Church, amid the coronavirus disease (COVID-19) outbreak, in Baghdad, Iraq April 4, 2021. REUTERS/Khalid al-Mousily 

A worshipper receives communion during an Easter mass at St. Elya Chaldean Church, amid the coronavirus disease (COVID-19) outbreak, in Baghdad, Iraq April 4, 2021. REUTERS/Khalid al-Mousily 

A worshipper receives communion during an Easter mass at St. Elya Chaldean Church, amid the coronavirus disease (COVID-19) outbreak, in Baghdad, Iraq April 4, 2021. REUTERS/Khalid al-Mousily 

Worshippers attend an Easter mass at St. Elya Chaldean Church, amid the coronavirus disease (COVID-19) outbreak, in Baghdad, Iraq April 4, 2021. REUTERS/Khalid al-Mousily 

A worshipper attends an Easter mass at St. Elya Chaldean Church, amid the coronavirus disease (COVID-19) outbreak, in Baghdad, Iraq April 4, 2021. REUTERS/Khalid al-Mousily 

Worshippers attend an Easter mass at St. Elya Chaldean Church, amid the coronavirus disease (COVID-19) outbreak, in Baghdad, Iraq April 4, 2021. REUTERS/Khalid al-Mousily 

Worshippers attend an Easter mass at St. Elya Chaldean Church, amid the coronavirus disease (COVID-19) outbreak, in Baghdad, Iraq April 4, 2021. REUTERS/Khalid al-Mousily 

Worshippers attend an Easter mass at St. Elya Chaldean Church, amid the coronavirus disease (COVID-19) outbreak, in Baghdad, Iraq April 4, 2021. REUTERS/Khalid al-Mousily 

Worshippers attend an Easter mass at St. Elya Chaldean Church, amid the coronavirus disease (COVID-19) outbreak, in Baghdad, Iraq April 4, 2021. REUTERS/Khalid al-Mousily 

Worshippers attend an Easter mass at St. Elya Chaldean Church, amid the coronavirus disease (COVID-19) outbreak, in Baghdad, Iraq April 4, 2021. REUTERS/Khalid al-Mousily 

A worshipper has her hands sanitized as she arrives to attend an Easter mass at St. Elya Chaldean Church, amid the coronavirus disease (COVID-19) outbreak, in Baghdad, Iraq April 4, 2021. REUTERS/Khalid al-Mousily 

Pope Francis waves as he leaves after holding a mass at the Chaldean Cathedral of "Saint Joseph" in Baghdad, Iraq March 6, 2021. REUTERS/Ahmed Jadallah 

A girl is carried after attending a mass led by Pope Francis at the Chaldean Cathedral of "Saint Joseph" in Baghdad, Iraq March 6, 2021. REUTERS/Ahmed Jadallah