The House of Thenn is a massive, environmentally stunning nation, ruled by Magnar Sigorn with an iron fist, and notable for its compulsory military service. The hard-working, cynical, devout population of 2.131 billion Thenns are ruled by a mostly-benevolent dictator, who grants the populace the freedom to live their own lives but watches carefully for anyone to slip up.

The medium-sized, well-organized government juggles the competing demands of Spirituality, Welfare, and Education. It meets to discuss matters of state in the capital city of Karhold. Citizens pay a flat income tax of 32.9%.

The strong Thenn economy, worth 122 trillion silver stags a year, is broadly diversified and led by the Pizza Delivery industry, with major contributions from Arms Manufacturing, Tourism, and Book Publishing. Average income is 57,679 silver stags, with the richest citizens earning 6.8 times as much as the poorest.

Magnar Sigorn has just been declared ruler of Thenn in an international press conference, Thenn has designated Karhold as its capital city, the latest Harry Potter book is a bestseller, and the nation's reputation for treachery has left it sidelined on the international stage. Crime, especially youth-related, is totally unknown, thanks to a capable police force and progressive social policies in education and welfare. Thenn's national animal is the mammoth, which frolics freely in the nation's many lush forests, and its national religion is R'hllorism.

Thenn is ranked 156,266^th in the world and 33^rd in Westeros for Most Eco-Friendly Governments, scoring 386.24 on the Dolphin Recycling Awareness Index.