The People's Republic of Diaominia is a colossal, safe nation, ruled by Ulysses D with a fair hand, and renowned for its anti-smoking policies, sprawling nuclear power plants, and ubiquitous missile silos. The compassionate, democratic, cheerful population of 5.14 billion Diaominians 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 large, liberal, socially-minded, outspoken government juggles the competing demands of Education, Administration, and Industry. It meets to discuss matters of state in the capital city of Revolucommune. The average income tax rate is 95.8%.

The frighteningly efficient Diaominian economy, worth 853 trillion pure ideologies a year, is driven entirely by a combination of government and state-owned industry, with private enterprise illegal. The industrial sector, which is quite specialized, is led by the Information Technology industry, with significant contributions from Tourism and Book Publishing. Average income is an impressive 165,989 pure ideologies, and distributed extremely evenly, with practically no difference between the richest and poorest citizens.

A newly discovered small mammal's name translates into Diaominian as 'your finger, you fool', the government is washing its hands of alleged corruption, high school band practice is often crashed by technicolor-clad ravers, and old dogs don't have to learn new tricks but they have to prove they haven't forgotten old ones. Crime, especially youth-related, is totally unknown, thanks to a capable police force and progressive social policies in education and welfare. Diaominia's national animal is the dragon, which soars majestically through the nation's famously clear skies.

Diaominia is ranked 326,456^th in the world and 75^th in Valley of Peace for Largest Automobile Manufacturing Sector, scoring -16.49 on the Henry Ford Productivity Index.