The Berlin Wall - At 2 a.m. on Aug. 13, 1961, a low, barbed-wire barrier was strung between East and West Berlin. It effectively divided the city in half. - East Germans were very poor and many were moving to West Germany. - The Soviets built a wall to prevent East Germans from slipping into the West. - This project almost launched the world into a nuclear conflict Chapter 20 (Sec. 4) The Soviet Union: Rise and Fall -After WWII, the USSR emerged as a superpower - Stalin increased the Soviet sphere of influence across Europe Nikita Khrushchev - emerged as the new Soviet leader in 1956 - began a policy of deStalinization: free political prisoners, and reduced censorship - wanted the US and USSR to "peacefully coexistence" Leonid Brezhnev - lead the USSR from the mid 1960's - 1982 - locked up dissidents (people who spoke out against the government) - turned back to Stalin type policies Successes in the Soviet Union - government poured money into weapons and science - launched the first satellite into orbit in 1957 (Sputnik) - also put the first man into space - low rent, cheap bread free health care, day care for children, low unemployment Soviet Foreign Policy - Stalin asserted control over Easter Europe - Khrushchev set up the Warsaw Pact in 1955 Developing countries - the USSR sought to win friends in developing nations - they offered these nations economic and military support (Cuba and other nations in Latin America) - this policy eventually led to armed conflict - Soviets backed North Korea = Korean War (1950-53) - Soviets backed North Vietnam =Vietnam War (1963-73) 1961 - Berlin Wall is constructed 1962 - Cuban Missile Crisis 1979 - Soviets invade Afghanistan (this war drained the Soviet economy) Collapse of the Soviet Union 1985 - Mikhail Gorbachev comes to power in - sought to end cold war tensions with the US - pulled Soviet troops out of Afghanistan - signed arms control treaties with the US Glasnost - policy of openness Perestroika - restructuring of the government - these reforms brought economic chaos: prices soared and the Soviet "Ruble" became worthless 1991: The Soviet Union Breaks up - Estonia. Latvia, Lithuania, Poland, East Germany, Romania, Bulgaria break away from the USSR - coup attempts to over throw Gorbachev, he resigns - after 74 years, the Soviet Union ceased to exist Russia - had been the largest of the Soviet nations - Boris Yeltsin became President of Russia - the country was in disarray - organized crime flourished - economically Russia collapsed, could not pay its soldiers Chechnya - Russian province that attempted to break away in 1994, turned into a major armed conflict Russia Today 2000 - Vladimir Putin is elected President (former head of the Soviet secret police KGB) Deterrence • The policy of making America and its allies so militarily strong that it would deter (discourage, prevent) any attack. The Korean War • 1950-1953 • South Korea invaded by North Korean Communist forces • The U.N. votes to help S.K. repel the invasion The Korean War United States/ South Korea VS North Korea/China -Armistice signed in 1953 -No Real Victory The Cuban Missile Crisis The Cuban Missile Crisis The Cuban Missile Crisis The Cuban Missile Crisis • Oct. 1962 • Soviets ship nuclear weapons capable of hitting the US to Cuba • President Kennedy orders a naval blockade of Cuba • Weapons are eventually returned to the Soviet Union Vietnam Vietnam