Muslim pilgrims prayed atop Mount Arafat on Thursday during the high point of the annual hajj pilgrimage, as Saudi officials called on participants to refrain from being outside during the hottest hours of the day.
Thousands of pilgrims began to gather before dawn around the hill and the surrounding plain where the Prophet Mohammed is believed to have given his last sermon.
While some arrived early to take advantage of the relatively cool morning, carrying colourful umbrellas, many pilgrims will remain for hours of prayers and Quran recitals until the evening in the most arduous portion of the hajj.