Makkah, February 01, 2023, SPA -- General President of the Affairs of the Grand Holy Mosque and Prophet's Holy Mosque Sheikh Dr. Abdulrahman Al-Sudais inaugurated on Tuesday 4 new machines to clean the Grand Holy Mosque and its yards and to ensure the continuity of using artificial intelligence mechanisms in the service of the Two Holy Mosques and their visitors. These machines absorb dust from different zones inside the Grand Holy Mosque, sweep carpets, and clean and wash stairs, escalators, and floors. --SPA 13:21 LOCAL TIME 10:21 GMT 0010 www.spa.gov.sa/w1848153