section_path: Economy/Tourism
section_name: Tourism
paragraph_text: Tourism
  
  Tehran, as one of the main tourist destinations in Iran, has a wealth of cultural attractions. It is home to royal complexes of Golestan, Saadabad and Niavaran, which were built under the reign of the country's last two monarchies. There are several historic, artistic, and scientific museums in Tehran, including:
  
  The Museum of Contemporary Art hosts works of famous artists such as Van Gogh, Pablo Picasso, and Andy Warhol. The Iranian Imperial Crown Jewels, one of the largest jewel collections in the world, are on display at Tehran's National Jewelry Museum. A number of cultural and trade exhibitions take place in Tehran, which are mainly operated by the country's International Exhibitions Company. The annual International Book Fair is known to the international publishing world as one of the most important publishing events in Asia.