The Niavaran Palace Complex, located in the northern part of Tehran, Iran, is an historical and cultural complex that consists of several buildings and monuments spread over 11 hectares. This majestic complex was a royal summer residence during the Qajar Dynasty and became the primary residence of the Shah of Iran during the Pahlavi era. It features various architectural styles from different periods of Iranian history, showcasing the progression and evolution of Iranian art and architecture. The main palace, the Niavaran Palace, exudes a blend of modern and classical architecture, and is known for its opulent and intricate decorations. The complex includes several other buildings, such as the Sahebqraniyeh Palace, which presents a fascinating glimpse of 19th-century royal life, and the Ahmad Shahi Pavilion, which displays historical artefacts. The complex is surrounded by lush gardens, providing serene scenery with old trees and fountains. Visiting Niavaran Palace Complex offers insight into Iran's royal history and a chance to appreciate the nation's cultural depth.