The Commonwealth of Theossirius is a very large, environmentally stunning nation, remarkable for its daily referendums, keen interest in outer space, and stringent health and safety legislation. The compassionate, democratic population of 466 million Theossiriusians are free to do what they want with their own bodies, and vote for whomever they like in elections; if they go into business, however, they are regulated to within an inch of their lives.

The enormous, liberal, socially-minded, outspoken government juggles the competing demands of Education, Administration, and Welfare. It meets to discuss matters of state in the capital city of New Theossirius. The average income tax rate is 71.5%, and even higher for the wealthy.

The strong Theossiriusian economy, worth 29.6 trillion dollars a year, is driven entirely by a combination of government and state-owned industry, with private enterprise illegal. The industrial sector, which is fairly diversified, is led by the Information Technology industry, with major contributions from Cheese Exports, Basket Weaving, and Beef-Based Agriculture. Average income is 63,546 dollars, and distributed extremely evenly, with practically no difference between the richest and poorest citizens.

Even the nation's brussel sprouts are delicious and nutritious, terrorists are on a first name basis with the officials that stamp their passports, counselors have to sign pledges supporting gay rights before they can speak to any patients, and politicians "baring all" for the camera isn't always a figure of speech. Crime is totally unknown, thanks to a capable police force and progressive social policies in education and welfare. Theossirius's national animal is the dove, which soars majestically through the nation's famously clear skies.

Theossirius is ranked 264,833^rd in the world and 930^th in Carcassonne for Largest Trout Fishing Sector, scoring -4.9 on the Nemo Depletion Efficiency Index.