the giant automatic umbrellas in prophet mosque in madinah, also known as masjid nabawi, saudi arabia

islamic architecture sky saudi arabia international landmark covering architectural dome prayer hajj day building feature exterior shade travel large medina district umbrella muslim almasjid annabawi design mosque pattern technology destinations outdoors sunshade cultures worship grand arab brotherhood sunlight prophet minaret spirituality al madinah tower religion praying famous place low angle view persian gulf countries traveling built structure pilgrimage islam horizontal