Large numbers of Muslims converge once a year in Saudi Arabia to unite in a series of religious rituals and acts of worship as they perform the Hajj, the pilgrimage that is one of the pillars of Islam

Hajj is one of the Five Pillars of Islam, making it a mandatory religious duty for all adult Muslims able to perform the pilgrimage - later this month over 2.5 million pilgrims…

Large numbers of Muslims converge once a year in Saudi Arabia to unite in a series of religious rituals and acts of worship as they perform the Hajj, the pilgrimage that is one of…