The Incorporated States of Mariarinta is a colossal, genial nation, notable for its burgeoning unicorn population. The democratic population of 4.022 billion Mariarintans 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 medium-sized government juggles the competing demands of Welfare, Education, and Healthcare. The average income tax rate is 26.9%, but much higher for the wealthy.

The large but inefficient Mariarintan economy, worth 131 trillion francs a year, is led by the Door-to-door Insurance Sales industry, with major contributions from Furniture Restoration, Woodchip Exports, and Basket Weaving. State-owned companies are common. Average income is 32,541 francs, and evenly distributed, with the richest citizens earning only 2.0 times as much as the poorest.

Crime is almost non-existent. Mariarinta's national animal is the unicorn, which can occasionally be seen sifting through garbage in the nation's cities.

Mariarinta is ranked 299,310^th in the world and 19^th in Arborhaven for Most Developed, scoring 49.83 on the Human Development Index.