The Mohammed bin Salman Project for Developing Historical Mosques has completed its first phase, renovating 30 mosques in 10 Saudi regions at a cost of more than SR50 million ($13 million) over 423 days. This is part of the crown prince’s directive to renovate 130 historical mosques throughout the Kingdom, using Saudi companies that specialize in heritage buildings. Saudi engineers are involved to ensure the preservation of each mosque’s authentic ...