"In 1989 this communist order was removed from the face of Europe. In 1991 the same thing happened in the Soviet Union. Although China still claimed to be communist, its fundamental economic reforms meant that this was no longer accurate as a comprehensive description. Communist parties clung on to office in a few countries such as North Korea, Vietnam and Cuba; their geopolitical importance was a long way short of the power and prestige of the ‘world communist movement’ in its years of pomp. Communism was fast becoming a historical relic. Such a transformation brought an end to the struggle known as the Cold War. This was predominantly a conflict between coalitions led by the USSR and the USA, and the Soviet disintegration in December 1991 signalled a definitive victory for the Americans. For years the Cold War had involved the nightmarish possibility of a nuclear strike by one side against the other. Unable to match American advances in the development and dissemination of technology, the Soviet Union had lost the military parity it had possessed. This was not the sole index of defeat. Throughout the contest between the superpowers the Americans had claimed to stand for the market economy, liberal democracy and civil society. Although the USA had often honoured these principles only in the breach, they were the principles widely thought to have triumphed when communism expired in eastern Europe and in the USSR. The West’s political leaders and commentators were proud and excited. Communism had been exposed as an overwhelmingly inferior kind of state order. Many believed that history had come to a close. Liberalism in its political, economic and social manifestations had consigned the ideology and practice of Leninism to the dustbin of the ages. The suggestion was that communism had been a puffball which too many people had walked around as if it was a great oak tree."
January 1, 1970
https://en.wikiquote.org/wiki/Dissolution_of_the_Soviet_Union