The cold war
US and USSR.
It was the Cold War,which started in 1945,and ended in 1991,but there are still tensions between the two countries today.
US, UK, France, Russia ,Italy v. Germany, the Austro-Hungarian Empire, the Ottoman Empire, and Bulgaria.
The Cold War.
The US and Mexico.
In which conflict? They have been on the same side in many wars, on completely opposing sides in others, and neutral (even through their allies) in others.
The united states and the sovjet union. But now Russia isn't a world power anymore.
the US, Great Britain, the USSR (Russia) and France. Personally I would take France off the list because they were playing both sides but that's just me.
the two sides during the US civil war were the union (North) and the confederacy (south)
No, it is called the Russian Federation. It had been referred to as the Soviet Union, or USSR, but never the "US."
Cuba usa and Russia
US vs USSR (Russia)