bukhara, uzbekistan aerial view of kalan minaret emir and alim khan madrasah of po-i-kalan - islamic religious complex

bukhara uzbekistan central asia buxoro silk road islamic architecture aerial view kalan minaret emir alim khan madrasah poikalan complex mosque religious historic cultural heritage unesco world art dome courtyard ornate persian influence timurid mosaic tilework landmark tourist attraction cityscape urban historical blue sky travel destination center tradition civilization monuments