The former Soviet Union and the Soviet Union are two different historical periods, and there are some important differences between the two.
The former Soviet Union, the full name of the Union of Soviet Socialist Republics, was founded in 1922 and is a federal state composed of several republics. During this period, the Soviet Union was an important representative of the socialist movement, implementing a planned economy, emphasizing collective interests, and implementing a centralized political system.
The Soviet Union, the full name of the Union of Soviet Socialist Republics, was founded in 1991 and is the successor to the former Soviet Union. Compared to the former Soviet Union, the Soviet Union has undergone some changes in the political, economic and social system. Politically, the Soviet Union implemented democratic reforms and introduced the ** system, but political power was still highly centralized. Economically, the Soviet Union began to implement market economy reforms, but the planned economy still dominated.
In 1991, the Soviet Union collapsed and became a number of independent states, including Russia, Ukraine, Belarus, etc. Therefore, the main difference between the former Soviet Union and the USSR is the period of their existence, their political system, their economic system, and their ultimate fate.
In conclusion, the former Soviet Union and the Soviet Union are two different historical periods, and there are some important differences between the two. The former Soviet Union was an important representative of the socialist movement, which implemented a planned economy, emphasized collective interests, and implemented a centralized political system. The Soviet Union, on the other hand, underwent some changes in the political, economic and social system, but eventually collapsed in 1991.