This year's Hajj was held in sweltering heat, and for those serving pilgrims there was little relief
As hundreds of thousands of Muslim pilgrims walked in the footsteps of the prophets beneath a sweltering sun, contracted cleaners in lime-green jumpsuits held out matching plastic bags to collect their empty water bottles. It takes tens of thousands of cleaners, security personnel, medics and others to make the annual Hajj pilgrimage possible for 1.8 million faithful from around the world. As the Hajj concludes on Friday, the workers will begin a massive, weeklong cleanup effort. For the cleaners, who are migrant workers, it’s a much-needed source of income. But this year it was particularly