The Celtayoshi Protectorate of Greyunderland is a gargantuan, environmentally stunning nation, ruled by Leader with an even hand, and renowned for its keen interest in outer space, avant-garde cinema, and complete absence of social welfare. The hard-nosed, hard-working, humorless, devout population of 25.461 billion Greyunderlandians 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 medium-sized government juggles the competing demands of Defense, Law & Order, and Education. It meets to discuss matters of state in the capital city of Greyunderland City. The average income tax rate is 80.4%.

The frighteningly efficient Greyunderlandian economy, worth a remarkable 4,898 trillion CYPCS a year, is broadly diversified and led by the Beef-Based Agriculture industry, with major contributions from Arms Manufacturing, Automobile Manufacturing, and Uranium Mining. Average income is an impressive 192,396 CYPCS, with the richest citizens earning 5.3 times as much as the poorest.

The nation's leading climatologists are investigating animal flatulence in efforts to reduce methane emissions, NationStates is now a popular brand of laxatives despite Max Barry's protests, hairdressers are forced to use all the tricks of the trade after citizens became required to wear helmets at all times, and homeless people can be found sleeping on streets in front of unoccupied second homes. Crime, especially youth-related, is totally unknown, thanks to a well-funded police force and progressive social policies in education and welfare. Greyunderland's national animal is the Dog, which frolics freely in the nation's many lush forests, and its national religion is a major religion.

Greyunderland is ranked 4,783^rd in the world and 1^st in Ireland for Lowest Crime Rates, with 117.52 law-abiding acts per hour.