historic registan square with three madrasahs: ulugh beg, tilya-kori and sher-dor, samarkend, uzbekistan

registan square uzbekistan historic three landmark ancient morning cityscape empty nobody mosque city madrasah samarkand architecture old buildings religion medieval muslim religious historical asia landscape ulugbek sherdor view outdoor cloudy attraction center cloud travel destination madrasa sky samarqand tilyakori exterior summer town minaret ozbekiston tower