Which countries made up the five great powers of Europe in the nineteenth century?

Why did the leadership of Austria and Russia try to turn the Quadruple Alliance into an agency that would forcefully intervene against countries’ internal revolutionary or democratic or liberal movements?

From what perspective do classical realists tend to view international relations?

What concept refers to the belief that independent nations should have the right to govern themselves?

Who was the French foreign secretary who changed the way states approach their own national interest?

According to scholar Harold James, which of the following are the greatest emerging threats to the international system?

What do classical realists maintain are the dominant actors in international relations?

Who are the targets of state terrorism?

In what country was the Truman Doctrine and the policy of containment first applied by the United States?

In 1854, the Concert of Europe was somewhat shaken by a war fought between Britain and Russia, known today as what?