The Northern United Federation of Guam-North Mariana is a mammoth, efficient nation, ruled by Lady Marivelle de Mariyana with a fair hand, and renowned for its free-roaming dinosaurs, unlimited-speed roads, and punitive income tax rates. The compassionate, hard-working, democratic, devout population of 9.31 billion Marianans hold their civil and political rights very dear, although the wealthy and those in business tend to be viewed with suspicion.

The medium-sized, corrupt, outspoken government prioritizes Industry, although Education, Defense, and Healthcare are also considered important. It meets to discuss matters of state in the capital city of Seritana City. The average income tax rate is 69.4%, and even higher for the wealthy.

The frighteningly efficient Marianan economy, worth a remarkable 1,195 trillion Mariyanan Solaries a year, is led by the Information Technology industry, with major contributions from Tourism, Arms Manufacturing, and Book Publishing. Black market activity is rampant. State-owned companies are reasonably common. Average income is an impressive 128,412 Mariyanan Solaries, and distributed extremely evenly, with little difference between the richest and poorest citizens.

Half-submerged and flooded seaside hotels are technically still next to the beach, diplomatic fallout tends to be much more dangerous than radioactive fallout, sharing vacation pictures requires written consent from the entire beach resort, and meetings involving club finances are frequently broken up by men in black suits. Crime is well under control. Guam-North Mariana's national animal is the Aularin Dragon, which is also the nation's favorite main course, and its national religion is The God of Water and Justice.

Guam-North Mariana is ranked 180,875^th in the world and 2,630^th in The North Pacific for Fattest Citizens, with 9.63 Obesity Rate.