Yazd is second historical city in the world -Veins in Italy is first
Yazd is first mud-made city in the world
Yazd is the city of wind catchers and water reservoirs
Yazd is located on the main stream of the famous Silk Road
Yazd has largest historical texture
Yazd has oldest mud-made castle in the world (Narin Ghale 6000 years old)
Yazd has oldest and longest subterranean water tunnel called Zarch Qanat with 80 km length and 2000 years age.
Yazd has oldest living creature in the world, 4000-years cypress
Yazd has tallest wind catcher in the world with 33.8m height at Dolat Abad Garden
Yazd has the oldest and first-built mosque in Iran
Yazd has a Jame Mosque with tallest twin minarets
Yazd has minarets with two individual and separate stairs inside it
Yazd has the water reservoir with seven wind catchers that is unique
Yazd has the only circular caravansary in the Iran