The Royal Federation of The Supreme nation of matheo is a gargantuan, cultured nation, ruled by King Ian Melnish with an even hand, and renowned for its multi-spousal wedding ceremonies, unlimited-speed roads, and smutty television. The hard-nosed, hard-working, humorless population of 14.209 billion Mathesons are either ruled by a sleek, efficient government or a conglomerate of multinational corporations; it's difficult to tell which.

The tiny, corrupt government prioritizes Industry, with Education, Defense, and Healthcare also on the agenda, while Welfare and Law & Order are ignored. It meets to discuss matters of state in the capital city of Hordor. The average income tax rate is 6.0%.

The frighteningly efficient Supreme nation of matheoan economy, worth a remarkable 3,676 trillion Matheo dollars a year, is broadly diversified and led by the Retail industry, with major contributions from Information Technology, Arms Manufacturing, and Gambling. Black market activity is extensive. Average income is an amazing 258,765 Matheo dollars, and evenly distributed, with the richest citizens earning only 4.4 times as much as the poorest.

Children wondering what happens to pets after they die are shown where the compost heap is, the nation's interest in space is at an all-time high while interest in saving the planet is at an all-time low, the fishing lobby has stemmed the tide of environmental regulations, and the nation has gained millions of new citizens overnight. Crime, especially youth-related, is all-pervasive, perhaps because of the country's complete lack of prisons. The Supreme nation of matheo's national animal is the Wild owl, which teeters on the brink of extinction due to toxic air pollution, and its national religion is Ian Melnish.

The Supreme nation of matheo is ranked 4,890^th in the world and 1^st in matheo for Largest Manufacturing Sector, scoring 42,440.84 on the Gooback-Jerbs Productivity Index.