Muslims celebrate Eid al-Adha as pilgrims conduct hajj rites

Muslim hajji pilgrims pray at Jabal Al Rahma holy mountain, or the mountain of forgiveness, at Arafat for the annual hajj pilgrimage, outside the holy city of Mecca, Saudi Arabia, Monday, Aug. 20, 2018. More than 2 million Muslims have begun the annual hajj pilgrimage, one of the five pillars of Islam which is required of all able-bodied Muslims once in their lifetime. (AP Photo/Dar Yasin)

Muslim pilgrims pray at Jabal Al Rahma holy mountain, or the mountain of forgiveness, at Arafat for the annual hajj pilgrimage, outside the holy city of Mecca, Saudi Arabia, Monday, Aug. 20, 2018. More than 2 million Muslims have begun the annual hajj pilgrimage, one of the five pillars of Islam which is required of all able-bodied Muslims once in their lifetime. (AP Photo/Dar Yasin)

Muslim pilgrims attend noon prayers outside the Namirah mosque on Arafat Mountain, during the annual hajj pilgrimage, outside the holy city of Mecca, Saudi Arabia, Monday, Aug. 20, 2018. More than 2 million Muslims have begun the annual hajj pilgrimage. The five-day pilgrimage represents one of the five pillars of Islam and is required of all able-bodied Muslims once in their life. (AP Photo/Dar Yasin)

Muslim pilgrims attend noon prayers on the road near the Namirah mosque on Arafat Mountain, during the annual hajj pilgrimage, outside the holy city of Mecca, Saudi Arabia, Monday, Aug. 20, 2018. More than 2 million Muslims have begun the annual hajj pilgrimage. The five-day pilgrimage represents one of the five pillars of Islam and is required of all able-bodied Muslims once in their life. (AP Photo/Dar Yasin)

Muslim pilgrims attend noon prayers on the road near the Namirah mosque on Arafat Mountain, during the annual hajj pilgrimage, outside the holy city of Mecca, Saudi Arabia, Monday, Aug. 20, 2018. More than 2 million Muslims have begun the annual hajj pilgrimage. The five-day pilgrimage represents one of the five pillars of Islam and is required of all able-bodied Muslims once in their life. (AP Photo/Dar Yasin)

Muslim pilgrims perform the tawaf-e-ifadha circling of the Kaaba, during the annual Haj pilgrimage on the first day of Eid al-Adha in Mecca, Saudi Arabia, Tuesday, Aug. 21, 2018. The five-day pilgrimage represents one of the five pillars of Islam and is required of all able-bodied Muslims once in their life. (AP Photo/Dar Yasin)

Muslim pilgrims hold a stones in their hands before casting them at the huge stone pillar in the symbolic stoning of the devil during the annual Haj pilgrimage on the first day of Eid al-Adha in Mina, outside the holy city of Mecca, Saudi Arabia, Tuesday, Aug. 21, 2018. The five-day pilgrimage represents one of the five pillars of Islam and is required of all able-bodied Muslims once in their life. (AP Photo/Dar Yasin)

Muslim pilgrims cast stones at the huge stone pillar in the symbolic stoning of the devil during the annual Haj pilgrimage on the first day of Eid al-Adha in Mina, outside the holy city of Mecca, Saudi Arabia, Tuesday, Aug. 21, 2018. The five-day pilgrimage represents one of the five pillars of Islam and is required of all able-bodied Muslims once in their life. (AP Photo/Dar Yasin)

Muslim pilgrims walk back to their tents during the annual Haj pilgrimage on the first day of Eid al-Adha in Mina, outside the holy city of Mecca, Saudi Arabia, Tuesday, Aug. 21, 2018. The five-day pilgrimage represents one of the five pillars of Islam and is required of all able-bodied Muslims once in their life. (AP Photo/Dar Yasin)

In this Aug. 16, 2018, photo taken with a long exposure, Muslim pilgrims circle the Kaaba as they pray at the Grand Mosque, ahead of the annual Hajj pilgrimage in the Muslim holy city of Mecca, Saudi Arabia. The annual Islamic pilgrimage draws millions of visitors each year, making it the largest yearly gathering of people in the world. (AP Photo/Dar Yasin)

A Muslim pilgrim, only hands seen, prays near the Kaaba, the cubic building at the Grand Mosque, ahead of the annual Hajj pilgrimage, in the Muslim holy city of Mecca, Saudi Arabia, Friday, Aug. 17, 2018. The annual Islamic pilgrimage draws millions of visitors each year, making it the largest yearly gathering of people in the world. (AP Photo/Dar Yasin)

Muslim pilgrims touch the Kaaba stone, the cubic building at the Grand Mosque, as they pray ahead of the annual Hajj pilgrimage in the Muslim holy city of Mecca, Saudi Arabia, Friday, Aug. 17, 2018. The annual Islamic pilgrimage draws millions of visitors each year, making it the largest yearly gathering of people in the world. (AP Photo/Dar Yasin)

Muslim pilgrims touch the golden door of the Kaaba, the cubic building at the Grand Mosque, as they pray ahead of the annual Hajj pilgrimage in the Muslim holy city of Mecca, Saudi Arabia, Friday, Aug. 17, 2018. The annual Islamic pilgrimage draws millions of visitors each year, making it the largest yearly gathering of people in the world. (AP Photo/Dar Yasin)

Muslim pilgrims pray at the Grand Mosque, ahead of the annual Hajj pilgrimage in the Muslim holy city of Mecca, Saudi Arabia, Friday, Aug. 17, 2018. The annual Islamic pilgrimage draws millions of visitors each year, making it the largest yearly gathering of people in the world. (AP Photo/Dar Yasin)

Muslim pilgrims pray at the Grand Mosque, ahead of the annual Hajj pilgrimage in the Muslim holy city of Mecca, Saudi Arabia, Friday, Aug. 17, 2018. The annual Islamic pilgrimage draws millions of visitors each year, making it the largest yearly gathering of people in the world. (AP Photo/Dar Yasin)

A Muslim pilgrim waits for the bus as she and others prepare to leave for the annual Hajj pilgrimage in the Muslim holy city of Mecca, Saudi Arabia, Sunday, Aug. 19, 2018. More than 2 million Muslims have begun the annual hajj pilgrimage. The five-day pilgrimage represents one of the five pillars of Islam and is required of all able-bodied Muslims once in their life. (AP Photo/Dar Yasin)

Pigeons fly as Afghans prepare to offer Eid al-Adha prayers outside of the Shah-e-Dushamshera mosque in Kabul, Afghanistan, Tuesday, Aug. 21, 2018. During the Eid al-Adha, or Feast of Sacrifice, Muslims slaughter sheep or cattle and distribute portions of the meat to the poor. (AP Photo/Rahmat Gul)

Men hug each other after offering Eid al-Adha prayers outside of the Shah-e-Dushamshera mosque in Kabul, Afghanistan, Tuesday, Aug. 21, 2018. During the Eid al-Adha, or Feast of Sacrifice, Muslims slaughter sheep or cattle and distribute portions of the meat to the poor. (AP Photo/Rahmat Gul)