Azadi Tower is one of the symbols of Tehran, located on Azadi Square in Tehran. The architecture of this tower is a mixture of the architecture of Achaemenid, Sasanid and Islamic eras. In addition, waterfront and fountains around this tower are derived from Iranian Gardens. The result of this combination is making an eye-catching architectural symbol. With a height of 45 meters, this structure has three floors. At the bottom of the Azadi Tower, there are several showrooms, galleries, library and museum.