A Palestinian street vendor sells clothes ahead of the Eid Al-Adha Muslim holiday, on July 18, 2021, near the rubble of al-Shuruq tower in Gaza City's al-Rimal neighbourhood which was targeted by Israeli strikes during the recent confrontations. (Photo by SAID KHATIB / AFP)

A merchant sits next to a sheep pen at a cattle market in Iraq's southern city of Basra on July 18, 2021, ahead of the Muslim holiday of Eid al-Adha. (Photo by Hussein FALEH / AFP)

EDITORS NOTE: Graphic content / A butcher holds up the head of a freshly-slaughtered sheep at a cattle market in Iraq's southern city of Basra on July 18, 2021, ahead of the Muslim holiday of Eid al-Adha. (Photo by Hussein FALEH / AFP)

EDITORS NOTE: Graphic content / A butcher carves the head of a freshly-slaughtered sheep at a cattle market in Iraq's southern city of Basra on July 18, 2021, ahead of the Muslim holiday of Eid al-Adha. (Photo by Hussein FALEH / AFP)

EDITORS NOTE: Graphic content / Sheep look on from inside a pen at a cattle market in Iraq's southern city of Basra on July 18, 2021, ahead of the Muslim holiday of Eid al-Adha. (Photo by Hussein FALEH / AFP)

A butcher walks in a sheep pen at a cattle market in Iraq's southern city of Basra on July 18, 2021, ahead of the Muslim holiday of Eid al-Adha. (Photo by Hussein FALEH / AFP)

Merchants stand amidst sheep in a pen at a cattle market in Iraq's southern city of Basra on July 18, 2021, ahead of the Muslim holiday of Eid al-Adha. (Photo by Hussein FALEH / AFP)

A giant Yemeni flag waves at the historic 12th cehntury citadel of al-Qahira in Yemen's third city of Taez, on July 18, 2021, ahead of celebrations of the Muslim holiday of Eid al-Adha. (Photo by AHMAD AL-BASHA / AFP)

A giant Yemeni flag waves at the historic 12th cehntury citadel of al-Qahira in Yemen's third city of Taez, on July 18, 2021, ahead of celebrations of the Muslim holiday of Eid al-Adha. (Photo by AHMAD AL-BASHA / AFP)

A giant Yemeni flag waves at the historic 12th cehntury citadel of al-Qahira in Yemen's third city of Taez, on July 18, 2021, ahead of celebrations of the Muslim holiday of Eid al-Adha. (Photo by AHMAD AL-BASHA / AFP)

A giant Yemeni flag waves at the historic 12th cehntury citadel of al-Qahira in Yemen's third city of Taez, on July 18, 2021, ahead of celebrations of the Muslim holiday of Eid al-Adha. (Photo by AHMAD AL-BASHA / AFP)

A giant Yemeni flag waves at the historic 12th cehntury citadel of al-Qahira in Yemen's third city of Taez, on July 18, 2021, ahead of celebrations of the Muslim holiday of Eid al-Adha. (Photo by AHMAD AL-BASHA / AFP)

A giant Yemeni flag waves at the historic 12th cehntury citadel of al-Qahira in Yemen's third city of Taez, on July 18, 2021, ahead of celebrations of the Muslim holiday of Eid al-Adha. (Photo by AHMAD AL-BASHA / AFP)

A giant Yemeni flag waves at the historic 12th cehntury citadel of al-Qahira in Yemen's third city of Taez, on July 18, 2021, ahead of celebrations of the Muslim holiday of Eid al-Adha. (Photo by AHMAD AL-BASHA / AFP)

A boy looks at a giant Yemeni flag flying at the historic 12th cehntury citadel of al-Qahira in Yemen's third city of Taez, on July 18, 2021, ahead of celebrations of the Muslim holiday of Eid al-Adha. (Photo by AHMAD AL-BASHA / AFP)

A giant Yemeni flag waves at the historic 12th cehntury citadel of al-Qahira in Yemen's third city of Taez, on July 18, 2021, ahead of celebrations of the Muslim holiday of Eid al-Adha. (Photo by AHMAD AL-BASHA / AFP)

Kuwaitis inspect camels at the camel market in the Erhaiya desert area, 45 km South of Kuwait City on July 17, 2021, ahead of the Muslim Muslim holiday of Eid al-Adha or the "Feast of Sacrifice." - Eid al-Adha marks the end of the annual pilgrimage or Hajj to the Saudi holy city of Mecca and is celebrated in remembrance of Abraham's readiness to sacrifice his son to God. Cows, camels, goats and sheep are traditionally slaughtered on this holy day. (Photo by YASSER AL-ZAYYAT / AFP)

Kuwaitis inspect camels at the camel market in the Erhaiya desert area, 45 km South of Kuwait City on July 17, 2021, ahead of the Muslim Muslim holiday of Eid al-Adha or the "Feast of Sacrifice." - Eid al-Adha marks the end of the annual pilgrimage or Hajj to the Saudi holy city of Mecca and is celebrated in remembrance of Abraham's readiness to sacrifice his son to God. Cows, camels, goats and sheep are traditionally slaughtered on this holy day. (Photo by YASSER AL-ZAYYAT / AFP)

A Kuwaiti shepherd feeds his camels at the camel market in the Erhaiya desert area, 45 km South of Kuwait City on July 17, 2021, ahead of the Muslim Muslim holiday of Eid al-Adha or the "Feast of Sacrifice." - Eid al-Adha marks the end of the annual pilgrimage or Hajj to the Saudi holy city of Mecca and is celebrated in remembrance of Abraham's readiness to sacrifice his son to God. Cows, camels, goats and sheep are traditionally slaughtered on this holy day. (Photo by YASSER AL-ZAYYAT / AFP)

A Kuwaiti shepherd sits by his camels at the camel market in the Erhaiya desert area, 45 km South of Kuwait City on July 17, 2021, ahead of the Muslim Muslim holiday of Eid al-Adha or the "Feast of Sacrifice." - Eid al-Adha marks the end of the annual pilgrimage or Hajj to the Saudi holy city of Mecca and is celebrated in remembrance of Abraham's readiness to sacrifice his son to God. Cows, camels, goats and sheep are traditionally slaughtered on this holy day. (Photo by YASSER AL-ZAYYAT / AFP)

Kuwaiti shepherds sit by their camels at the camel market in the Erhaiya desert area, 45 km South of Kuwait City on July 17, 2021, ahead of the Muslim Muslim holiday of Eid al-Adha or the "Feast of Sacrifice." - Eid al-Adha marks the end of the annual pilgrimage or Hajj to the Saudi holy city of Mecca and is celebrated in remembrance of Abraham's readiness to sacrifice his son to God. Cows, camels, goats and sheep are traditionally slaughtered on this holy day. (Photo by YASSER AL-ZAYYAT / AFP)

Kuwaiti shepherds wait for customers at the camel market in the Erhaiya desert area, 45 km South of Kuwait City on July 17, 2021, ahead of the Muslim Muslim holiday of Eid al-Adha or the "Feast of Sacrifice." - Eid al-Adha marks the end of the annual pilgrimage or Hajj to the Saudi holy city of Mecca and is celebrated in remembrance of Abraham's readiness to sacrifice his son to God. Cows, camels, goats and sheep are traditionally slaughtered on this holy day. (Photo by YASSER AL-ZAYYAT / AFP)

A Kuwaiti shepherd wait for customers at the camel market in the Erhaiya desert area, 45 km South of Kuwait City on July 17, 2021, ahead of the Muslim Muslim holiday of Eid al-Adha or the "Feast of Sacrifice." - Eid al-Adha marks the end of the annual pilgrimage or Hajj to the Saudi holy city of Mecca and is celebrated in remembrance of Abraham's readiness to sacrifice his son to God. Cows, camels, goats and sheep are traditionally slaughtered on this holy day. (Photo by YASSER AL-ZAYYAT / AFP)

Camels are pictured at the camel market in the Erhaiya desert area, 45 km South of Kuwait City on July 17, 2021, ahead of the Muslim Muslim holiday of Eid al-Adha or the "Feast of Sacrifice." - Eid al-Adha marks the end of the annual pilgrimage or Hajj to the Saudi holy city of Mecca and is celebrated in remembrance of Abraham's readiness to sacrifice his son to God. Cows, camels, goats and sheep are traditionally slaughtered on this holy day. (Photo by YASSER AL-ZAYYAT / AFP)

Kuwaiti shepherds wait for customers at the camel market in the Erhaiya desert area, 45 km South of Kuwait City on July 17, 2021, ahead of the Muslim Muslim holiday of Eid al-Adha or the "Feast of Sacrifice." - Eid al-Adha marks the end of the annual pilgrimage or Hajj to the Saudi holy city of Mecca and is celebrated in remembrance of Abraham's readiness to sacrifice his son to God. Cows, camels, goats and sheep are traditionally slaughtered on this holy day. (Photo by YASSER AL-ZAYYAT / AFP)

TOPSHOT - An Egyptian man feeds cattle at a farm near the Nile river delta at the town of Qanater al-Khayreya north of the capital Cairo on July 15, 2021, ahead of the annual Muslim Eid al-Adha (feast of sacrifice) holiday. - Known as the "big" festival, Eid Al-Adha is celebrated each year by Muslims sacrificing various animals according to religious traditions, including cows, camels, goats and sheep. (Photo by Khaled DESOUKI / AFP)

TOPSHOT - An Egyptian man prepares to load his sheep in a tuk-tuk at a farm near the Nile river delta at the town of Qanater al-Khayreya north of the capital Cairo on July 15, 2021, ahead of the annual Muslim Eid al-Adha (feast of sacrifice) holiday. - Known as the "big" festival, Eid Al-Adha is celebrated each year by Muslims sacrificing various animals according to religious traditions, including cows, camels, goats and sheep. (Photo by Khaled DESOUKI / AFP)