Key attractions include the magnificent ruins of Persepolis the ceremonial capital of the Achaemenid Empire and Naqsh-e Jahan Square in Isfahan a stunning UNESCO site The Pink Mosque Nasir al-Mulk Mosque in Shiraz is famous for its colorful stained-glass windows and light displays Other highlights are the historic city of Yazd with its unique mud-brick architecture and wind-towers as well as the tombs of revered poets Hafez and Saadi which are centers of Iranian culture 🇮🇷🇮🇷🇮🇷🇮🇷 اہم پرکش