Hajj is annual Pilgrimage for Muslims. The Saudi Press Agency said that a record number of Muslims were expected to make the Hajj this year – over 3.4 million anticipated over the five days of the pilgrimage. This is very important pillars of Islamic faith, the Hajj must be carried out at least once in their lifetime by any Muslim who has the ability to do so. All Pictures Taken from boston.com. Thanks to them for Beautiful Hajj Photographs of 2010.