Explore Brunei Darussalam - A Nation of 445373 People. Brunei Darussalam (BN) is a diverse and thriving country spanning 5765 km² (2226 sq mi). With a population density of 77 people per km², it offers a unique blend of cultural heritage, economic opportunities, and breathtaking landscapes. Whether you're interested in tourism, business, or history, Brunei Darussalam stands out as a global destination. Stay informed about Brunei Darussalam’s geographic insights, demographic trends, and more. Discover why Brunei Darussalam is a key player on the world stage today!