The citizens of the Soviet Union were unhappy with their government because they spent too much of their money on the military.
The Soviet Union, officially the Union of Soviet Socialist Republics (USSR),was a socialist state in Eurasia that existed from 1922 to 1991. Its government and economy were highly centralized.
The Soviet Union arised in the 1917 October Revolution, when the Bolsheviks, directed by Vladimir Lenin, overthrew the Russian Provisional Government which had replaced Tsar Nicholas II during World War I. In 1922.