Bandar Seri Begawan is the capital city of Brunei and the largest city. It has a population of 140,000 (2010 estimate). The city is the home of producers of furniture, textiles, handcrafts, and timber. It is the site of the Royal Ceremonial Hall or Lapau, Royal Regalia Building, the Sultan Omar Ali Saifuddien Mosque, the Malay Technology Museum, and the Brunei History Center.