The main reason is mutual defense treaties. For instance, all the members of NATO which includes 28 member countries have pledged that an attack on any member country is considered an attack on all NATO members. They have pledged to come to the defense of all member nations. Other reasons are land, trade, or natural resources. Japan bascially went to war with the U.S. during WW2 because of oil and other Natural Resources.
They want to take over and run the political system of the country they are attacking.
5 countries were involved
no
Vandals?? What am I stealing? Why does Australia get involved with other countries wars?
Yes. The Korean war and US involvement on a small scale in Viet Nam. There were other wars in other countries that we were not involved in. Many countries were freed of their imperialistic ruling countries and some countries lost out by being overrun by the Communists.
Afganistan
civil wars in which South Africa and other countries became involved
To be an isolationist is, to put it bluntly, to not get involved in anyone's business other than your own. An isolationist country doesn't enter into treaties or alliances with other countries, and it doesn't get involved in other countries' wars. It stays away from foreign affairs as much as possible.
No, it wasn't like any other countries had any involvement in France's civil war, like fighting against Spain and Russia and other countries, and it's not like the British tried to get into our civil war because it was about succession, not slaves. No, no other countries are ever involved in another country's civil war, like, hmmm, Iraq?
No other countries did.
no they havent
The only country directly involved in the Russian Revolution was Russia itself. Germany did help Vladimir Lenin get into Russia and then funded his revolutionary operations, but it was not truly involved as a nation.
There have been civil wars in Africa and several asian countries