"On March 11, 1985, Mikhail Gorbachev became leader of the Soviet Union, and within a few weeks the full-scale reformation he attempted to carry out both inside his country and in its cold war relations with the West, particularly the United States, began to unfold"

This quote is describing the memorable event of Mikhail Gorbachev ending up being the leader of the Soviet Union in 1985. Gorbachev was a radical who sought to cause transform both domestically and also in the Soviet Union's international connections. He swiftly started to execute his reforms, that included introducing higher openness and transparency in the Soviet Union, along with improving relations with the West, especially the United States. His reforms inevitably caused the end of the Cold War as well as the dissolution of the Soviet Union. This quote highlights the value of Gorbachev's management and also the effect it had on the globe.