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A number of events and uprisings in the 1980 are led to the collapse of the Soviet Union. USSR's leader, Gorbachev, had a policy of openness a called Glasnost. ... Last, in the Soviet Union, the failed August Coup in 1991 led to the end of the Communist party in USSR.
The collapse of the Soviet Union was a series of events leading up to the dissolution of the Soviet Union on December 31, 1991.
What event led to the collapse of the Soviet Union?
The unsuccessful August 1991 coup against Gorbachev sealed the end of the Soviet Union.
As planned by the strong Communists, a coup diminished Gorbachev's power and pushed Yeltsin to the forefront of Soviet and Russian politics.
The economic collapse of the post-World War II Soviet Union and the weak military, as well as the public dissatisfaction with Soviet President Mikhail Gorbachev's lax economic and political policies of perestroika and glasnost, contributed to its final collapse.
Thus, these are the reasons behind the collapse of Soviet Union.
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