 New security measures are in place for the Hajj |
The authorities say they have implemented new safety measures to prevent stampedes that have killed hundreds of people previously.
In January, almost 400 people were killed and some 300 injured in a stampede during one of the rituals.
The Hajj, one of the five pillars of Islam, is due to end on Monday.
It is an obligation for all Muslims to undertake the pilgrimage at least once in a lifetime, if they are physically and financially able.
Emotional day
The massive convoy is making its way to the nearby tented city of Mina, the pilgrims' home over the next few days.
The pilgrims are following the route of the first Hajj performed by the Prophet Mohammed.
The BBC's Aleem Maqbool is among the worshippers and says the day has been emotional, with many beginning the pilgrimage in tears.
The Saudi authorities are imposing a strict quota system to try to keep the number of foreign visitors to a manageable level.
When the pilgrims return to Mecca, they must perform a precise series of steps - including walking seven times round the Kaaba (a cube-like building in the centre of the mosque) in an anti-clockwise direction.
At the last Hajj, earlier this year, at least 345 pilgrims died in a crush during the stone-throwing ritual of the pilgrimage.
The stampede took place at the foot of the bridge of Jamarat, in Mina, where pilgrims hurl stones at three pillars representing the spot where the devil is said to have appeared to Abraham, and which creates a dangerous bottleneck.
Since then a major rebuilding project has been undertaken and 50,000 security personnel have been mobilised.
The ritual has seen many lethal stampedes, but the number of dead in January was the highest in 16 years.
 Circling the Kaaba in the Great Mosque in Mecca is part of the ritual |
Every year about two million Muslims converge on Mecca - the holiest place in Islam - to take part in an event which combines piety and passion.
Many Muslims save for years in order to perform the pilgrimage. They often have to travel thousands of miles.
Then, once they arrive, they must brave vast crowds and the fierce heat of the desert as they perform the Hajj rituals.
Saudi custodians
For the host country, Saudi Arabia, the event has a special importance. Saudi rulers are acutely conscious of their responsibility as custodians of the Muslim holy places.
The sheer number of pilgrims poses formidable problems. In recent years hundreds have died as a result of demonstrations, fires, stampedes - or just sunstroke and exhaustion.
The Saudi authorities have introduced a quota system to keep down the numbers of pilgrims. They have also tried, and failed, to keep politics out of the Hajj.
In 1987 hundreds of pilgrims were killed in clashes between the Saudi security forces and Iranian-led demonstrators.
The Hajj step by step:
To carry out the pilgrimage rituals a pilgrim needs to be in a state of Ihram - a special state of ritual purity.
A pilgrim does this by making a statement of intention to perform the Hajj, wearing special white clothes (which are also called Ihram), and obeying certain regulations.
During the Hajj, pilgrims are forbidden to:
- Engage in marital relations
- Shave or cut their nails
- Use cologne or scented oils
- Kill or hunt anything
- Fight or argue
- Women must not cover their faces, even if they would do so in their home country
- Men may not wear clothes with stitching.
Once in Mecca pilgrims enter the Great Mosque and walk seven times round the Kaaba (a cube-like building in the centre of the mosque) in an anti-clockwise direction. This is known as Tawaf. Pilgrims also run seven times along a passageway in the Great Mosque, commemorating a search for water by Hajar, wife of the Prophet Abraham.
Pilgrims travel to Mina on 8 Dhul Hijjah (a date in the Islamic calendar) and remain there until dawn the next morning.
Pilgrims then travel to the valley of Arafat and stand in the open praising Allah and meditating.
At the end of the day, pilgrims travel to Muzdalifa where they spend the night. Pilgrims gather up stones to use the next day.
In the morning, pilgrims return to Mina and throw seven stones at pillars called Jamaraat. These represent the devil. The pillars stand at three spots where Satan is believed to have tempted the Prophet Abraham.
Pilgrims sacrifice an animal (usually a sheep or goat). This commemorates the incident related in the Old Testament when the Prophet Abraham was about to sacrifice his son and God accepted a sheep instead. Nowadays many pilgrims pay someone to slaughter the animal on their behalf.
Pilgrims shave their heads or cut some hair from it and return to the Great Mosque at Mecca for a further Tawaf, walking around the Kaaba. They then return to Mina, where they spend the night.
Pilgrims spend time in Mina, stoning the pillars each day.
If a pilgrim has been unable to return to Mecca to walk around the Kaaba, he or she does so on the fourth or fifth day.
| STAGES OF THE PILGRIMAGE BY DAY  The Hajj takes place over five days |
👏
Cheers
😊
Naagin 7
Health and Fitness
Anupamaa
Bade Acche Lagte Hai 3
2