Kozaria is a domain of the Imperial Commonwealth, one of the two domains of the Kingdom of Darnussia, and one of the five traditional Darnussian provinces. It is home to the nation's former capital Doressa. The state capital is Red Stad. Kozaria is Darnussia's least populated region, despite containing the nation's third and fourth largest cities, primarily because Doressa is severely geographically contained by nearby flood plains, and much of Red Stad's suburbs are in Alkavon.