A sovereign nation-state is the concept that a country is unitary and independent.
Since the Peace of Westphalia, all states agreed to not interfere in each others' internal political processes - thus, the state was sovereign.
A Nation and a State are slightly different concepts but a nation-state is more like a state than a nation. A State is a (geo)political entity, a nation is a cultural, racial, ethnic group of people, usually linguistically linked.
If we look at International Relations theory, Realist doctrine claims that all countries are unitary (act as a single actor), rational, selfish and independent of the whims of International organisations and regimes.
However, the sovereignty of nation states is believed to have been beginning to be broken down in the past few years with IOs like the UN and EU claiming sovereignty over some aspects of the nation state and R2P doctrine 'interfering' with their internal matters.
Nations are states. You will have to define 'stateless nation'. You may be confused by the fact that the word 'state' is used a little differently in the US than it is used throughout the rest of the world. Every sovereign nation can also be called a sovereign state. In the US, we understandably think of states as being sections of a nation. It gets complicated.
Supreme authority within the borders of a state or nation is sovereign authority. It comes from the concept that the king, or sovereign, had supreme authority within the kingdom.
The legislative branch has the job of making laws.
A sovereign republic is a nation that is separate politically from all others. It is responsible for all of the needs of the people that live within its borders. A republic is a nation that votes for representatives by the vote of the people.
Only if it is recognized by the United Nation
No, the United States is not a foreign corporation. It is a sovereign nation with its own government and borders.
Inherent Powers are given to the national government simply because the United States is a sovereign nation.
To be recognised by Congress as a sovereign nation called the Confederate States of America.
The American Revolutionary War established the United States as an autonomous, sovereign nation.
Canada is not a state, it is a Country north of the United States that is a sovereign nation.
a sovereign nation, entitled to all the rights of an independent nation
Nations are states. You will have to define 'stateless nation'. You may be confused by the fact that the word 'state' is used a little differently in the US than it is used throughout the rest of the world. Every sovereign nation can also be called a sovereign state. In the US, we understandably think of states as being sections of a nation. It gets complicated.
Saint Lucia is a sovereign and independent nation.
Norway is a sovereign nation.
The most common political unit in the world today is the nation-state, which is a sovereign state with defined geographical borders and a permanent population. Nation-states are typically recognized as the primary units of international relations and have their own government, laws, and institutions.
Haiti is not a United States territory and never has been. It is a sovereign nation that was given independence by France in 1807.
US is one nation not a collection of sovereign states.