https://en.irna.ir/news/3475111/ 15 July 2017 - 17:16 News ID 3475111 Infograph Jul 15, 2017, 5:16 PM News ID: 3475111 T T 0 Persons Persepolis, glorious ceremonial capital of Great Persia during Achaemenid Empire (ca. 550–330 BC). UNESCO declared the ruins of Persepolis a World Heritage Site in 1979 Jul 15, 2017, 5:16 PM News ID: 3475111 0 Persons