Cainan is the one remaining nation on Earth and the home of the Chosen.
Cainan was built in the shape of a pentagon, a nod by the head architect to America's Pentagon, and it is covered by a thick dome made of a material similar to plexiglass but stronger.
Moriah, the capital city, is at the center of the pentagon. Cainan is divided into five districts.
The society of Cainan is much more complex than that of the Affected.
The government of Cainan. It has many levels. Kerri did this.