More than 1.4 million liters of disinfectant used to clean Grand Mosque since start of Ramadan More than 1.4 million liters of disinfectant used to clean Grand Mosque since start of Ramadan 2021-05-05 00:00:00 - Source: Arab News More than 1.4 million liters of disinfectant used to clean Grand Mosque since start of Ramadan