Sunilia is composed of many different provinces (states), hence the name Empire of Sunilian States.
Most of Sunilia is a tongue-in-cheek nation within Germany. However, the states Ober Auweia and Ma Greb are tongue-in-cheek nations within Austria. Bir Tawil, which Sunilia claims, is located between Egypt and Sudan. It is disputed between Sunilia and the “Kingdom of North Sudan”