More than 2.5 million Muslims are expected to take part, as coronavirus pandemic restrictions in place since 2020 have been fully relaxed.
That year, just 10,000 people were permitted to participate; 59,000 in 2021; and last year there was a cap of one million people.
“I am living the most beautiful days of my life,” Abdelazim, a 65-year-old Egyptian who saved for 20 years to pay the $6000 cost he needed to attend, told the AFP news agency at the site.