Takht-e Soleyman "The Throne of Solomon" or "Ganzak" city (Shiz) is the holiest shrine of Zoroastrianism and the former Sassanid Empire. On 3 July 2003, twenty-four sites were inscribed by the UNESCO as a collective World Heritage Site; one of these sites was the Takht-e Soleyman. It is located in the height of 3000 meter in 45 kilometers northeast of the city of Takab, West Azerbaijan province.