samarkand registon square 23

architecture asia asian attraction beg blue central culture desert dome dor ensemble exterior golden honeycomb islam islamic ivan iwan kari kori landmark madrasa madrasah minaret muqarna ornament place registan registon road samarkand sandy sher sherdor shirdor side sight sightseeing silk square stalactite sunset tiles tilla tilya ulugbek ulugh uzbek uzbekistan uzbekistani vaulting viewpoint