Hyderabad, March 12 -- The Grand Mosque in Makkah, Saudi Arabia, is thoroughly cleaned in just 35 minutes without disrupting pilgrims' comfort.

According to the General Authority for the Care of the Grand Mosque and the Prophet's Mosque, a cleaning teams of 3,500 workers operates around the clock, using 12 specialised washing machines and 679 advanced cleaning devices.

For efficient waste management, over 3,000 containers are placed inside and outside the mosque, with daily waste collection reaching 70 tonnes-rising to 100 tonnes during peak periods-all in line with environmental safety standards.

The authority ensures cleaning operations run 24/7 using eco-friendly materials, maintaining hygiene without affecting pilgrim movement.

It...