The annual hajj pilgrimage is set to commence in Mecca, Saudi Arabia, on Wednesday. This massive event, drawing millions of Muslims from across the globe, comes with increased scrutiny over safety protocols due to last year's catastrophic outcomes, where over 1,300 pilgrims tragically lost their lives, primarily due to high temperatures and lack of proper registration for heat protection measures.

As of now, the Saudi government has reported that 1,475,230 pilgrims from different countries have already arrived in Mecca. The pilgrimage is a mandatory act for every able-bodied Muslim who can afford it, and it constitutes one of the five pillars of Islam.

Every year, the hajj occurs during the final month of the Islamic calendar, making the logistical planning a real challenge, especially with climate change pushing temperatures higher. Pilgrims often arrive early to participate in smaller rites, such as Umrah.

Saudi authorities are implementing various measures to ensure a safer pilgrimage this year. This involves extensive planning and support for the pilgrims to manage the multiple challenges posed by the increasing heat and significant crowds.