USSR
The army of Russia was called the red army during world war two. and the leader of Russia at the time was their dictator Joseph Stalin
No, Serbia was not part of Russia during World War 1. Serbia was an independent country that was allied with Russia during the war.
During World War II, Russia had approximately 50,000 tanks.
Yes, Russia supported Serbia during World War 1.
Russia
Tsar Nicholas II was the leader of Tsarist Russia in World War 1.
USSR
== == Russia and Germany were never allies during World War I. They were on opposite sides from the beginning.
Russia was one of the few countries that participated in both World War I and World War II. During World War I the Russian army was known as the Cossacks.
Russia was not an ally of Germany in World War 1.
russia
During World War I, they were at war from 1914 until 1918. During World War II, it was 1941-1945.