The document provides a timeline of Cold War leaders and significant events from 1927 to 1999, detailing policies like de-stalinization, détente, and the Cuban Missile Crisis. It outlines the roles of various leaders, including Stalin, Khrushchev, Brezhnev, Gorbachev, and Yeltsin, alongside pivotal events such as the Berlin Wall, Vietnam War, and the end of the USSR. Key terms related to military strategies and political scandals, as well as the impacts of these events on global relations, are also discussed.