
The Soviet Union was a federative socialist state that existed from 1922 to 1991, comprising 15 republics, including Russia, Ukraine, and Belarus. It played a pivotal role in global history, particularly during the 20th century, emerging as one of the two superpowers during the Cold War. Key figures such as Vladimir Lenin, Joseph Stalin, and Leonid Brezhnev significantly influenced the country's direction through their leadership styles and policies. The article explores the impact of these leaders on the Soviet Union's historical events and the lessons learned regarding political stability, economic planning, and international relations, particularly in the context of its eventual dissolution in 1991. Что такое Советский Союз и его историческое значение? Советский Союз был федеративным социалистическим государством, существовавшим с 1922 по 1991 год. Он объединял 15 республик, включая Россию,…