Putin saying that the collapse of the Soviet Union is the world's greatest geopolitical ... Donald Trump Win," explains how Vladimir Putin's background as a KGB agent has influenced his worldview ...

"Space played an outstanding role in the easing of international tensions between the Soviet Union and the United States, when countries realized the need for a program for joint space research ...

The United States and the Soviet Union each wanted their own economic and political systems to prevail in the areas their soldiers occupied -- not only in Germany, but also in Eastern Europe and ...