Self-Autonmy
A territory under the control of another country is called a colony.
It is called an invasion.
There was no country called "Vietnam" during the war. There was a country called North Vietnam and another country called South Vietnam, which one are you asking about?
Leopold II of Belgium was incredibly abusive and barbaric in the way he went about governing the Belgian Congo (the colony that is now the independent country called the Democratic Republic of the Congo).
The Articles of Confederation.
Commonwealth
Blue Lava and Pink trees happen!
government
Montserrat is a British Overseas Territory located in the Caribbean.
A country that is a 'friend' of another country is called an ally.
In what country? In Soviet Russia, which is what I believe you are referring to, it was called the Duma, and still is.
what belongs to the class of nitrogenous bases called purines
It is called emigration when you leave one country and immigration when you arrive in another country.
its called nationalism or, it could be colonization.
When a company hires people in Another Country to do work for them, it is called outsourcing.
A law governing taxation is called a tax law.
When a company hires people in Another Country to do work for them, it is called outsourcing.