NATION
Ensemble
Nation State
A nation state is a political entity regulated under a system of government which holds power within its defined territory, and conducts international relations with other states. It was the Peace of Westphalia in 1648, ending the European wars of religion, which created the blueprint for a new political order based upon the principle of co-existing sovereign states and national self-determination. A nation may also include a diaspora or refugees who live outside its area. Some states are sovereign states, whilst others are subject to external sovereignty or hegemony, such as in the case of a colony, where supreme authority lies in another state. A state where no one ethnic group dominates can also be considered a multicultural state.
