OVERVIEW FROM WIKIPEDIA:
Sovereignty is the defining authority within individual consciousness, social construct, or territory.Sovereignty entails hierarchy within the state, as well as external autonomy for states. In any state, sovereignty is assigned to the person, body, or institution that has the ultimate authority over other people in order to establish a law or change existing laws. In political theory, sovereignty is a substantive term designating supreme legitimate authority over some polity. In international law, sovereignty is the exercise of power by a state. De jure sovereignty refers to the legal right to do so; de facto sovereignty refers to the factual ability to do so. This can become an issue of special concern upon the failure of the usual expectation that de jure and de facto sovereignty exist at the place and time of concern, and reside within the same organization.
Freedom is understood as either having the ability to act or change without constraint or to possess the power and resources to fulfill one's purposes unhindered. Freedom is often associated with liberty and autonomy in the sense of "giving oneself their own laws", and with having rights and the civil liberties with which to exercise them without undue interference by the state. Frequently discussed kinds of political freedom include freedom of assembly, freedom of association, freedom of choice, and freedom of speech.
In one definition, something is "free" if it can change easily and is not constrained in its present state. In philosophy and religion, freedom is sometimes associated with free will, without undue or unjust constraints on that will, such as enslavement. It is an idea closely tied with the concept of negative liberty.
Charles Taylor resolves one of the issues that separate "positive" and "negative" theories of freedom, as these were initially distinguished in Isaiah Berlin's seminal essay, "Two concepts of liberty". Taylor sees it as undeniable that there are two such families of conceptions of political freedom. Negative liberty is a concept that is often used in political philosophy. It is the idea that freedom means an ability to do what one wants, without external obstacles. This concept has been called too simplistic for discounting the importance of individual self-realization. Positive liberty is the ability to fulfill one's purposes.