No, but the country was part of the Eastern Bloc and Warsaw Pact from 1948-1989.
At the time the name of the country was abbreviated CSSR (Czecho-Slovak Socialist Republic).
This may give rise to confusion with CCCP, the Russian spelling of "USSR (Union of Soviet Socialist Republics).
The USSR took over Czechoslovakia on August 20, 1968.
It was part of Czechoslovakia from 1919 until 1945, when the Soviet Union annexed it. Hungary had seized a large part of it in 1938, and held it until driven out by the USSR army.
By invading Czechoslovakia on 21st August 1968.
Prague Spring contributed to the end of the USSR by the invasion of Czechoslovakia. The Prague Spring started in the year of 1968 and ended in the years of 1993.
Hungary was an Eastern Bloc country but never part of the USSR.
The USSR took over Czechoslovakia on August 20, 1968.
It was part of Czechoslovakia from 1919 until 1945, when the Soviet Union annexed it. Hungary had seized a large part of it in 1938, and held it until driven out by the USSR army.
Yugoslavia and the USSR (Soviet Union)
Czechoslovakia, Yugoslavia, & USSR.
By invading Czechoslovakia on 21st August 1968.
Hungary and Czechoslovakia
The USSR invaded Hungary in 1956, Czechoslovakia in 1968, and Afghanistan in 1980.
Czechoslovakia
Spain was never part of the USSR. The short answer is No.
Yes. Estonia is one of the former states of the Soviet Union, or USSR.
Prague Spring contributed to the end of the USSR by the invasion of Czechoslovakia. The Prague Spring started in the year of 1968 and ended in the years of 1993.
After WWII, Poland, Hungary, Czechoslovakia, Bulgaria, and Romania became the USSR's satellite states.