Muara

The microscopic Sultanate of Brunei lays claim to one of the most dramatic rags-to-riches stories. Thanks to oil, the Sultan of Brunei is one of the richest men in the world, and the Sultanate is often dubbed a Shell-fare-state. Brunei's citizens do not pay income tax; they enjoy free education, medical care and old-age pensions. The government employs a third of the workforce, who are probably the best-paid bureaucrats in the world.