The Republic of Caiov is a massive, cultured nation, ruled by Arthur Alexandre with an even hand, and notable for its deadly medical pandemics, free-roaming dinosaurs, and infamous sell-swords. The hard-nosed, hard-working, humorless population of 3.893 billion Caiorenses are free to succeed or fail in life on their own merits; the successful tend to enjoy an opulent (but moralistic) lifestyle, while the failures can be seen crowding out most jails.

The tiny, corrupt, moralistic government juggles the competing demands of Environment, Industry, and Education. It meets to discuss matters of state in the capital city of caio. Citizens pay a flat income tax of 1.8%.

The frighteningly efficient Caiorense economy, worth 619 trillion caios a year, is driven almost entirely by the private sector, which is broadly diversified and led by the Tourism industry, with major contributions from Retail, Arms Manufacturing, and Information Technology. Average income is an impressive 159,226 caios, but there is a large disparity between incomes, with the richest 10% of citizens earning 719,745 per year while the poor average 21,652, a ratio of 33.2 to 1.

Arthur Alexandre has been seen stealthily slicing fifths off bread loaves, criminals rejoice in the streets as the entire police force is sent away on a training retreat, politicians and casino owners who so much as wander into the same room are arrested on the spot, and one-stop superstores divide and conquer family businesses. Crime, especially youth-related, is a major problem, with the police force struggling against a lack of funding and a high mortality rate. Caiov's national animal is the fox, which frolics freely in the nation's many lush forests, and its national religion is Católica.

Caiov is ranked 264,668^th in the world and 5,253^rd in The North Pacific for Largest Trout Fishing Sector, scoring -7.04 on the Nemo Depletion Efficiency Index.