Golestan Palace

In a square near the old royal district and the Grand Bazaar, there is a complex that includes several palaces. Golestan Palace or kakh-golestan is one of the oldest historic monuments in the city of Tehran that was first built during Safavid dynesty and later was reconstructed to its current form by Qajar dynesty. This Monument is a unique testimony of Qajar's arts and architecture. On 2013 , it was proclaimed as a world heritage site by UNESCO.