【How-to】Where is congress located - Howto.org

The world’s largest residential palace is the Istana Nurul Iman, near Bandar Seri Begawan, capital of Brunei. Official home of the 29th Sultan of Brunei, Hassanal Bolkiah, and also the seat of the Brunei government, the palace covers 200,000 m² (2,152,782 ft²) and contains 1,788 rooms.