The Lost World of Tree Nation is a gargantuan, genial nation, ruled by Tree Beard with an even hand, and remarkable for its anti-smoking policies, punitive income tax rates, and suspicion of poets. The compassionate, devout population of 25.258 billion Tree Nationians have some civil rights, but not too many, enjoy the freedom to spend their money however they like, to a point, and take part in free and open elections, although not too often.

The enormous government is primarily concerned with Environment, although Law & Order and Public Transport are also considered important, while Industry and Defense receive no funds. It meets to discuss matters of state in the capital city of Oakwood. The average income tax rate is 63.4%.

The large but underdeveloped Tree Nationian economy, worth 629 trillion nats a year, is extremely specialized and solely comprised of the Tourism industry. Black market activity is extensive. State-owned companies are common. Average income is 24,940 nats, with the richest citizens earning 5.1 times as much as the poorest.

Pizza parlors have been replaced by lima bean cafes, government policies change at the drop of a rabbit, anyone interested in the stock market is investigated, and politicians who vacation in East Lebatuck lose their jobs upon their return. Crime, especially youth-related, is almost non-existent, thanks to the all-pervasive police force and progressive social policies in education and welfare. Tree Nation's national animal is the tree, which frolics freely in the nation's many lush forests.

Tree Nation is ranked 161,157^th in the world and 9^th in The Kingdom of Burgundy for Lowest Crime Rates, with 60.04 law-abiding acts per hour.