Istana Nurul Iman is the official residence of the Sultan of Brunei, Hassanal Bolkiah. Located in the capital city, Bandar Seri Begawan, it is one of the largest palaces in the world, covering an area of over 200,000 square meters. The palace features stunning architecture, with golden domes and intricate designs, reflecting the rich culture of Brunei. The palace serves not only as a royal residence but also as a venue for official ceremonies and state functions. It has over 1,700 rooms, including a mosque, a banquet hall, and beautiful gardens, showcasing the grandeur of the Bruneian monarchy.