Muslim pilgrims gather on Mount Mercy on the plains of Arafat during the annual haj pilgrimage, outside the holy city of Mecca, Saudi Arabia August 10, 2019. REUTERS/Umit Bektas 

Muslim pilgrims gather on Mount Mercy on the plains of Arafat during the annual haj pilgrimage, outside the holy city of Mecca, Saudi Arabia August 10, 2019. REUTERS/Umit Bektas 

Muslim pilgrims gather on Mount Mercy on the plains of Arafat during the annual haj pilgrimage, outside the holy city of Mecca, Saudi Arabia August 10, 2019. REUTERS/Umit Bektas 

A Muslim boy holds a rose after offering Eid al-Fitr prayers marking the end of the holy fasting month Ramadan in Mumbai, India, June 5, 2019. REUTERS/Francis Mascarenhas 

Muslims offer Eid al-Fitr prayers marking the end of the holy fasting month of Ramadan in Howrah, on the outskirts of Kolkata, India, June 5, 2019. REUTERS/Rupak De Chowdhuri 

Muslims offer Eid al-Fitr prayers marking the end of the holy fasting month of Ramadan in Howrah, on the outskirts of Kolkata, India, June 5, 2019. REUTERS/Rupak De Chowdhuri 

A man, wearing a shirt displaying the coat of arms of Russia, attends the morning prayers of Eid al-Fitr, which marks the end of the holy month of Ramadan, in Moscow, Russia June 4, 2019. REUTERS/Shamil Zhumatov 

A Palestinian man prepares traditional cakes for sale ahead of Muslim holiday of Eid al-Fitr, which marks the end of the holy fasting month of Ramadan, in Nablus, in the Israeli-occupied West Bank June 2, 2019. REUTERS/Abed Omar Qusini TPX IMAGES OF THE DAY 

A Palestinian man prepares traditional cakes for sale ahead of Muslim holiday of Eid al-Fitr, which marks the end of the holy fasting month of Ramadan, in Nablus, in the Israeli-occupied West Bank June 2, 2019. REUTERS/Abed Omar Qusini 

Muslims take part in morning prayers during the first day celebration of Eid al Fitr at a mosque in Bangkok, Thailand June 15, 2018. REUTERS/Soe Zeya Tun TPX IMAGES OF THE DAY 

Muslims take part in morning prayers during the first day celebration of Eid al Fitr at a mosque in Bangkok, Thailand June 15, 2018. REUTERS/Soe Zeya Tun 

U.S. President Barack Obama delivers remarks at an Eid al-Fitr reception at the White House in Washington, U.S., July 21, 2016. REUTERS/Carlos Barria 

Sophia Ahmadinejad, 2-year-old, a refugee from Afghanistan listens as U.S. President Barack Obama delivers remarks at an Eid al-Fitr reception at the White House in Washington, U.S., July 21, 2016. REUTERS/Carlos Barria 

U.S. President Barack Obama shakes hands with guest after delivering remarks at an Eid al-Fitr reception at the White House in Washington, U.S., July 21, 2016. REUTERS/Carlos Barria 

Sophia Ahmadinejad, 2-year-old, a refugee from Afghanistan listens as U.S. President Barack Obama delivers remarks at an Eid al-Fitr reception at the White House in Washington, U.S., July 21, 2016. REUTERS/Carlos Barria TPX IMAGES OF THE DAY

A Somali girl plays with a toy gun after attending Eid al-Fitr prayers to mark the end of the fasting month of Ramadan in Somalia's capital Mogadishu, July 6, 2016. REUTERS/Feisal Omar 

Somali children play after attending Eid al-Fitr prayers to mark the end of the fasting month of Ramadan in Somalia's capital Mogadishu, July 6, 2016. REUTERS/Feisal Omar TPX IMAGES OF THE DAY

A Somali boy plays with a toy model of a rocket-propelled grenade (RPG) after attending Eid al-Fitr prayers to mark the end of the fasting month of Ramadan in Somalia's capital Mogadishu, July 6, 2016. REUTERS/Feisal Omar 

Muslim men attend Eid al-Fitr prayers to mark the end of the holy fasting month of Ramadan in the Queens borough of New York, U.S., July 6, 2016. REUTERS/Shannon Stapleton 

Muslim men attend Eid al-Fitr prayers to mark the end of the holy fasting month of Ramadan in the Queens borough of New York, U.S., July 6, 2016. REUTERS/Shannon Stapleton 

Muslim men attend Eid al-Fitr prayers to mark the end of the holy fasting month of Ramadan in the Queens borough of New York, U.S., July 6, 2016. REUTERS/Shannon Stapleton TPX IMAGES OF THE DAY

Muslim men attend Eid al-Fitr prayers to mark the end of the holy fasting month of Ramadan in the Queens borough of New York, U.S., July 6, 2016. REUTERS/Shannon Stapleton 

Muslim men attend Eid al-Fitr prayers to mark the end of the holy fasting month of Ramadan in the Queens borough of New York, U.S., July 6, 2016. REUTERS/Shannon Stapleton 

Muslim women attend Eid al-Fitr prayers to mark the end of the holy fasting month of Ramadan in the Queens borough of New York, U.S., July 6, 2016. REUTERS/Shannon Stapleton 

Muslim men attend Eid al-Fitr prayers to mark the end of the holy fasting month of Ramadan in the Queens borough of New York, U.S., July 6, 2016. REUTERS/Shannon Stapleton 

Muslim men attend Eid al-Fitr prayers to mark the end of the holy fasting month of Ramadan in the Queens borough of New York, U.S., July 6, 2016. REUTERS/Shannon Stapleton 

Muslim men attend Eid al-Fitr prayers to mark the end of the holy fasting month of Ramadan in the Queens borough of New York, U.S., July 6, 2016. REUTERS/Shannon Stapleton 

Muslim men attend Eid al-Fitr prayers to mark the end of the holy fasting month of Ramadan in the Queens borough of New York, U.S., July 6, 2016. REUTERS/Shannon Stapleton 

Muslim men attend Eid al-Fitr prayers to mark the end of the holy fasting month of Ramadan in the Queens borough of New York, U.S., July 6, 2016. REUTERS/Shannon Stapleton 

Muslim men attend Eid al-Fitr prayers to mark the end of the holy fasting month of Ramadan in the Queens borough of New York, U.S., July 6, 2016. REUTERS/Shannon Stapleton 

Muslim men attend Eid al-Fitr prayers to mark the end of the holy fasting month of Ramadan in the Queens borough of New York, U.S., July 6, 2016. REUTERS/Shannon Stapleton 

A palace guard poses for a photograph at the entrance to emir's palace before the start of Eid al-Fitr prayers, to mark the end of holy month of Ramadan, in Nigeria's northern city of Kano, July 6, 2016.REUTERS/Akintunde Akinleye 

Muslim men attend Eid al-Fitr prayers to mark the end of the holy fasting month of Ramadan in Mogadishu, Somalia July 6, 2016. REUTERS/Feisal Omar 

Muslim men attend Eid al-Fitr prayers to mark the end of the holy fasting month of Ramadan in Mogadishu, Somalia July 6, 2016. REUTERS/Feisal Omar 

A prosthetic leg is seen in front of Muslim men attending Eid al-Fitr prayers to mark the end of the holy fasting month of Ramadan in Mogadishu, Somalia, July 6, 2016. REUTERS/Feisal Omar 

Children play on swings on the first day of the Muslim holiday of Eid al-Fitr, which marks the end of the holy month of Ramadan, in the rebel held Douma neighbourhood of Damascus, Syria July 6, 2016. REUTERS/Bassam Khabieh 

A woman takes flowers to place them on the grave of her son at a cemetery, on the first day of the Muslim holiday of Eid al-Fitr, which marks the end of the holy month of Ramadan, in the rebel held Douma neighbourhood of Damascus, Syria July 6, 2016. REUTERS/Bassam Khabieh 

A woman prays near the grave of her son at a cemetery, on the first day of the Muslim holiday of Eid al-Fitr, which marks the end of the holy month of Ramadan, in the rebel held Douma neighbourhood of Damascus, Syria July 6, 2016. REUTERS/Bassam Khabieh 

Children walk past the rubble of damaged buildings on the first day of the Muslim holiday of Eid al-Fitr, which marks the end of the holy month of Ramadan, in the rebel held Douma neighbourhood of Damascus, Syria July 6, 2016. REUTERS/Bassam Khabieh 

A boy reacts as he visits the grave of his grandfather at a cemetery, on the first day of the Muslim holiday of Eid al-Fitr, which marks the end of the holy month of Ramadan, in the rebel held Douma neighbourhood of Damascus, Syria July 6, 2016. REUTERS/Bassam Khabieh 

People visit graves of their relatives at a cemetery, on the first day of the Muslim holiday of Eid al-Fitr, which marks the end of the holy month of Ramadan, in the rebel-held Douma neighbourhood of Damascus, Syria July 6, 2016. REUTERS/Bassam Khabieh 

A man cleans a street on the first day of the Muslim holiday of Eid al-Fitr, which marks the end of the holy month of Ramadan, in the rebel held Douma neighborhood of Damascus, Syria July 6, 2016. REUTERS/Bassam Khabieh 

A man transports on a bicycle tree branches to be be placed on the graves of his relatives, on the first day of the Muslim holiday of Eid al-Fitr, which marks the end of the holy month of Ramadan, in the rebel held Douma neighborhood of Damascus, Syria July 6, 2016. REUTERS/Bassam Khabieh 

A boy inflates a balloon along a street on the first day of the Muslim holiday of Eid al-Fitr, which marks the end of the holy month of Ramadan, in the rebel held Douma neighborhood of Damascus, Syria July 6, 2016. REUTERS/Bassam Khabieh. TPX IMAGES OF THE DAY

Tasneem, 4, stands at the door of a mosque after praying on the first day of the Muslim holiday of Eid al-Fitr, which marks the end of the holy month of Ramadan, in the rebel held Douma neighborhood of Damascus, Syria July 6, 2016. REUTERS/Bassam Khabieh 

Sunni and Shi'ite Muslims attend prayers during Eid al-Fitr as they mark the end of the fasting month of Ramadan, at the site of a suicide car bomb attack over the weekend at the shopping area of Karrada, in Baghdad, Iraq July 6, 2016. REUTERS/Thaier Al-Sudani 

Sunni and Shi'ite Muslims attend prayers during Eid al-Fitr as they mark the end of the fasting month of Ramadan, at the site of a suicide car bomb attack over the weekend at the shopping area of Karrada, in Baghdad, Iraq July 6, 2016. REUTERS/Thaier Al-Sudani 

Sunni and Shi'ite Muslims attend prayers during Eid al-Fitr as they mark the end of the fasting month of Ramadan, at the site of a suicide car bomb attack over the weekend at the shopping area of Karrada, in Baghdad, Iraq July 6, 2016. REUTERS/Thaier Al-Sudani 

Sunni and Shi'ite Muslims attend prayers during Eid al-Fitr as they mark the end of the fasting month of Ramadan, at the site of a suicide car bomb attack over the weekend at the shopping area of Karrada, in Baghdad, Iraq July 6, 2016. REUTERS/Thaier Al-Sudani 

Sunni and Shi'ite Muslims attend prayers during Eid al-Fitr as they mark the end of the fasting month of Ramadan, at the site of a suicide car bomb attack over the weekend at the shopping area of Karrada, in Baghdad, Iraq July 6, 2016. REUTERS/Thaier Al-Sudani 

Sunni and Shi'ite Muslims attend prayers during Eid al-Fitr as they mark the end of the fasting month of Ramadan, at the site of a suicide car bomb attack over the weekend at the shopping area of Karrada, in Baghdad, Iraq July 6, 2016. REUTERS/Thaier Al-Sudani 

Sunni and Shi'ite Muslims attend prayers during Eid al-Fitr as they mark the end of the fasting month of Ramadan, at the site of a suicide car bomb attack over the weekend at the shopping area of Karrada, in Baghdad, Iraq July 6, 2016. REUTERS/Thaier Al-Sudani 

Sunni and Shi'ite Muslims attend prayers during Eid al-Fitr as they mark the end of the fasting month of Ramadan, at the site of a suicide car bomb attack over the weekend at the shopping area of Karrada, in Baghdad, Iraq July 6, 2016. REUTERS/Thaier Al-Sudani 

Sunni and Shi'ite Muslims attend prayers during Eid al-Fitr as they mark the end of the fasting month of Ramadan, at the site of a suicide car bomb attack over the weekend at the shopping area of Karrada, in Baghdad, Iraq July 6, 2016. REUTERS/Thaier Al-Sudani 

Iraqi women light candles during Eid al-Fitr as they mark the end of the fasting month of Ramadan, at the site of a suicide car bomb attack over the weekend at the shopping area of Karrada, in Baghdad, Iraq July 6, 2016.REUTERS/Thaier Al-Sudani 

Sunni and Shi'ite Muslims attend prayers during Eid al-Fitr as they mark the end of the fasting month of Ramadan, at the site of a suicide car bomb attack over the weekend at the shopping area of Karrada, in Baghdad, Iraq July 6, 2016. REUTERS/Thaier Al-Sudani 

A child attends Eid al-Fitr prayers to mark the end of the holy fasting month of Ramadan at Sunda Kelapa port in Jakarta, Indonesia July 6, 2016. REUTERS/Darren Whiteside 

A woman takes a photograph following Eid al-Fitr prayers to mark the end of the holy fasting month of Ramadan at Sunda Kelapa port in Jakarta, Indonesia July 6, 2016. REUTERS/Darren Whiteside 

Muslims attend Eid al-Fitr prayers to mark the end of the holy fasting month of Ramadan at Sunda Kelapa port in Jakarta, Indonesia July 6, 2016. REUTERS/Darren Whiteside 

Muslims attend Eid al-Fitr prayers to mark the end of the holy fasting month of Ramadan at Sunda Kelapa port in Jakarta, Indonesia July 6, 2016. REUTERS/Darren Whiteside