Saudi Arabia: 4,000 workers tasked with washing Grand Mosque 10 times a day during hajj

11 smart sterilisation robots, capable of operating for eight hours, will be in action DUBAI (GULF NEWS) – The General Presidency of the Grand Mosque and Prophet’s Mosque has deployed its vast human resources and technology at the Grand Mosque to welcome worshippers during the upcoming hajj season. The General Presidency has mobilised more than