For over 400 years, the Golestan Palace and its ornate mirror halls, lush gardens, and intricately tiled facade have stood as a testament to Persian opulence and the artistic and political heritage of Iran. The palace, originally built as part of a royal citadel in the 1500s and later renovated and expanded into a royal residence in the 18th and 19th centuries, has remained through centuries of dynastic upheavals, the 1979 Islamic Revolution, and the country's recent history.