The Most Serene Republic of Narsilion is a titanic, socially progressive nation, notable for its barren, inhospitable landscape, irreverence towards religion, and absence of drug laws. The hard-nosed, hard-working, democratic population of 12.548 billion Narsilionians hold their civil and political rights very dear, although the wealthy and those in business tend to be viewed with suspicion.

The relatively small, liberal, outspoken government prioritizes Defense, although Education, Healthcare, and Law & Order are also considered important, while Spirituality and International Aid are ignored. The average income tax rate is 9.9%.

The Narsilionian economy, worth 602 trillion melodies a year, is led by the Arms Manufacturing industry, with major contributions from Gambling, Pizza Delivery, and Beef-Based Agriculture. Average income is 47,992 melodies, and evenly distributed, with the richest citizens earning only 4.2 times as much as the poorest.

The country's famous rainforests are being bulldozed by the mining industry, the latest Harry Potter book is a bestseller, and the tenet of free speech is held dear. Crime is a problem, with the police force struggling against a lack of funding and a high mortality rate. Narsilion's national animal is the moonbeam, which teeters on the brink of extinction due to widespread deforestation.

Narsilion is ranked 158,469^th in the world and 92^nd in ainulindale for Largest Insurance Industry, scoring 811.38 on the Risk Expulsion Effectiveness Rating.