More than 1.5 million foreign Muslims arrive in Mecca for annual Hajj pilgrimage

Muslim pilgrims have been streaming into Saudi Arabia's holy city of Mecca ahead of the start of the Hajj later this week, as the annual pilgrimage returns to its monumental scale.

Saudi officials say more than 1.5 million foreign pilgrims have arrived in the country by Tuesday, the vast majority by air, from across