The Istana Nurul Iman (Jawi: ايستان نور الإيمان; English: The Light of Faith Palace) is the official residence of the Sultan of Brunei, Hassanal Bolkiah, and the seat of the Brunei government. The palace is located on a leafy, riverside sprawl of hills on the banks of the Brunei River, a few kilometres southwest of Bandar Seri Begawan, Brunei's capital city. The palace is often at the centre of state occasions and royal hospitality. It is considered to be the world's largest private residence in terms of floor area, earning it the title of "world's largest residential palace".