the samanid mausoleum in the park, bukhara, uzbekistan. unesco world heritage

amir ancient architecture art asia blue brick bricks buchara bukhara cemetery central cultural culture dome grass heritage historic islamic ismael ismail landmark mausoleum memorial monument ornaments park persian portals religion road samani samanid samanides sassanides sightseeing silk silkroad sky square the tomb tourism travel trees unesco uzbekistan world zoroastrianism