Borders can be changed as a result of war. The winner annexes territory.
It can also be changed in peacetime, the two countries agree to change their borders. This can be a mutually beneficial exchange of territory.
Sometimes their is a referendum, and the inhabitants decide either they want independence, or they want to change from one country to another.
For example, it has just been agreed that Scotland will have a referendom for independence in 2014. if the referendom gets a majority, the border of the United Kingdom will change.
The boarders crossed the Texas borders to be in Texas. The current borders of Texas are the result of several treaties with Mexico and some court disputes with the neighboring states.
Louisiana purchase
Because good borders make good neighbors.
The most powerful group of Native Americans in the North at the time of English colonization was the Iroquois League, composed of the original members: the Mohawk, Seneca, Cayuga, Oneida and Onendaga nations (the League was then known as the Five Nations), and the Tuscarora (the arrival of which changed the name to the Six Nations. I hope I answered the question. Thanks :D
There has been no conflict on the borders.
Borders of some European nations changed. The League of Nations was formed.
Borders of some European nations changed. The League of Nations was formed.
Borders of some European nations changed. The League of Nations was formed.
No. Ottoman/Turkish borders were changed as a result of World War I in general and the Treaties of Sevres and Lausanne, but not as a result of the Armenian genocide in particular.
Borders of some European nations changed. The League of Nations was formed.
Borders of some European nations changed. The League of Nations was formed.
The map of Europe had changed significantly because many nations' borders had changed.
He was forced to retreat the remaining of his battered army towards France, to fight the Allied Armies, which were aiming to break through its the natural borders.
Territorial integrity
Territorial integrity. :]
The Arctic Ocean.
They are based on the arbitrary borders of old European empires