The United States of America and the USSR or Soviet Union (Russia).
The Soviet Union and the United States were the two leading powers in the Cold War, with each side having many allies.
Robert E. Lee (Confederacy) and George McClellan (Union) were the generals who opposed each other at the Battle of Antietam.
amercian & british ?
Nations supporting each other's economies.
An internationalist is someone who believes that all nations should cooperate with each other. Also, nations should have an understanding, and practice equality amongst each other.
how did some european nations callenge each other in the years before the great war
The United States and England.
They are promises nations make to each other, and they are useful as long as the nations keep their word!
Nations of the world interact with each other by: Cultural, science, and buisness exchange Humanitarin aid Diplomacy Treaties and agreements military force
The US and the Soviet Union were able to relate to each other at the United Nations. They made agreements on arms control.
Capitalism and Marxism.