flag: Brunei

Brunei is a small but wealthy nation located on the island of Borneo. Its flag features a yellow background with black and white diagonal stripes.

This country is rich in oil, allowing its citizens to live tax-free. It is ruled by a Sultan.

On Brunei's flag, the yellow represents the Sultan's authority, while the black and white stripes symbolize the country's chief ministers. The national emblem in the center depicts a royal umbrella, hands, and wings.

Brunei, with its strong Islamic culture, boasts one of the world's largest golden-domed mosques. The Sultan's palace is recognized by the Guinness Book of World Records as the world's largest residential palace. Citizens enjoy free education and healthcare.