SHIRAZ IS ONE OF THE oldest Iranian cities, with a vibrant culture of art and craftsmanship and a rich history, both of which are on spectacular display at the Nasir al-Mulk Mosque, one of the most beautiful mosques in Iran. With dazzling stained glass, thousands of painted tiles on the ceiling and Persian rugs covering the floor, this place of worship is a gorgeous rainbow of color in every direction, like stepping into a kaleidoscope. 9966*5797 Pixel