Cold War Timeline

  • Reagan elected

    Reagan elected
    Ronald Wilson Reagan (/ˈreɪɡən/; February 6, 1911 – June 5, 2004) was an American politician and actor who served as the 40th President of the United States from 1981 to 1989.
  • Russian Revolution

    Russian Revolution
    The Russian Revolution took place in 1917, during the final phase of World War I. It removed Russia from the war and brought about the transformation of the Russian Empire into the Union of Soviet Socialist Republics (USSR), replacing Russia’s traditional monarchy with the world’s first Communist state. The revolution happened in stages through two separate coups, one in February and one in October.
    (March 8, 1917 - November 7, 1917)
  • Potsdam Conference

    Potsdam Conference
    Potsdam Conference was the last of the World War II meetings held by the “Big Three” heads of state.The talks established a Council of Foreign Ministers and a central Allied Control Council for administration of Germany.The leaders arrived at various agreements on the German economy, punishment for war criminals,land boundaries and reparations.Although talks primarily centered on postwar Europe,the Big Three also issued a declaration demanding“unconditional surrender."
    July 17,1945-August 2,1945
  • Atomic bomb - Hiroshima/Nagasaki

    Atomic bomb - Hiroshima/Nagasaki
    during World War II (1939-45), an American B-29 bomber dropped the world’s first deployed atomic bomb over the Japanese city of Hiroshima. The explosion wiped out 90 percent of the city and immediately killed 80,000 people; tens of thousands more would later die of radiation exposure. Three days later, a second B-29 dropped another A-bomb on Nagasaki, killing an estimated 40,000 people.
    Aug 6,1945–Aug 9,1945
  • Iron Curtain

    Iron Curtain
    The restrictions and the rigidity of the Iron Curtain were somewhat reduced in the years following Joseph Stalin’s death in 1953, although the construction of the Berlin Wall in 1961 restored them. During the Cold War the Iron Curtain extended to the airwaves. The attempts by the Central Intelligence Agency-funded Radio Free Europe (RFE) to provide listeners behind the Curtain with uncensored news were met with efforts by communist governments to jam RFE’s signal.
  • Molotov Plan

    Molotov Plan
    The Soviet-sponsored economic grouping which was eventually expanded to become COMECON . The plan was a system of bilateral trade agreements which also established COMECON to create an economic alliance of socialist countries, rebuild a war-devastated region, remove trade barriers, self-sufficient command economies, modernize heavy industry, and make Europe and Asia prosperous again.
    1947-1947
  • Truman Doctrine

    Truman Doctrine
    The Truman Doctrine was an American foreign policy whose stated purpose was to counter Soviet geopolitical expansion during the Cold War. It was first announced to Congress by President Harry S. Truman on March 12, 1947 and further developed on July 12, 1948 when he pledged to contain threats to Greece and Turkey.
    March 12, 1947- July 12, 1948
  • Marshall Plan

    Marshall Plan
    The Marshall Plan (officially the European Recovery Program, ERP) was an American initiative to aid Western Europe, in which the United States gave over $13,000,000,000 (nearly $140 billion in current dollar value as of September 2017) in economic assistance to help rebuild Western European economies after the end
    June 3, 1948
  • Berlin Blockade

    Berlin Blockade
    The Berlin Blockade was one of the first major international crises of the Cold War. During the multinational occupation of post–World War II Germany, the Soviet Union blocked the Western Allies' railway, road, and canal access to the sectors of Berlin under Western control.
    24 June 1948 – 12 May 1949
  • Berlin Airlift

    Berlin Airlift
    As World War II came to an end in 1945, the Allied powers held peace conferences at Yalta and Potsdam to determine how they would divide up Germany’s territories. The agreements split the defeated nation into four “allied occupation zones”: They gave the eastern part of the country to the Soviet Union and the Western part to the U.S. and Great Britain. In turn, those nations agreed to cede a small part of their territories to France.
    Jun 24, 1948 – May 12, 1949
  • Alger Hiss case

    Alger Hiss case
    On August 3, 1948, Whittaker Chambers, a former Communist Party member, appeared before the House Committee on Un-American Activities (HUAC) to denounce Alger Hiss. ... According to Chambers, "the purpose of this group at that time was not primarily espionage.
    August 3, 1948
  • NATO

    NATO
    NATO is an alliance of countries from Europe and North America. It provides a unique link between these two continents, enabling them to consult and cooperate in the field of defence and security, and conduct multinational crisis-management operations together.
    April 4, 1949
  • Soviet bomb test

    Soviet bomb test
    In order to measure the effects of the blast, the Soviet scientists constructed buildings, bridges, and other civilian structures in the vicinity of the bomb. They also placed animals in cages nearby so that they could test the effects of nuclear radiation on human-like mammals. The atomic explosion, which at 20 kilotons was roughly equal to “Trinity,” the first U.S. atomic explosion, destroyed those structures and incinerated the animals.
  • Rosenburg trial

    Rosenburg trial
    The trial of Ethel and Julius Rosenberg begins in New York Southern District federal court. Judge Irving R. Kaufman presides over the espionage prosecution of the couple accused of selling nuclear secrets to the Russians (treason could not be charged because the United States was not at war with the Soviet Union).
    July 1950 - June 19, 1953
  • Hollywood 10

    Hollywood 10
    The United States and Soviet Union engaged in a tense military and political rivalry that became known as the Cold War.Although the U.S. and its communist rival rarely confronted each other directly,they both attempted to extend their influence and promote their systems of government around the world.A number of Americans believed that their nation’s security depended on preventing the spread of communism, and this attitude created an atmosphere of fear and suspicion in many parts of the country
  • Korean War

    Korean War
    U.S. Secretary of State Dean Acheson (1893-1971) once said, “the unanimous choice would have been Korea.” Since the beginning of the 20th century, Korea had been a part of the Japanese empire, and after World War II it fell to the Americans and the Soviets to decide what should be done with their enemy’s mperial possessions. In August 1945, two young aides at the State Department divided the Korean peninsula in half along the 38th parallel.
    Jun 25, 1950 – Jul 27, 1953
  • Army-McCarthy hearings

    Army-McCarthy hearings
    Already infamous for his aggressive interrogations of suspected Communists, Wisconsin Senator Joseph R. McCarthy (1908-1957) earned more notoriety via these televised 1954 Congressional hearings. McCarthy had turned his investigations to army security, but the army in turn charged him with using improper influence to win preferential treatment for a former staff member, Pvt. G. David Schine.
    April - June 1954
  • Battle of Dien Bien Phu

    Battle of Dien Bien Phu
    Battle of Dien Bien Phu, the decisive engagement in the First Indochina War (1946–54). It consisted of a struggle between French and Viet Minh (Vietnamese Communist and nationalist) forces for control of a small mountain outpost on the Vietnamese border near Laos.
    Mar 13, 1954 – May 7, 1954
  • Geneva Conference

    Geneva Conference
    In an effort to resolve several problems in Asia, including the war between the French and Vietnamese nationalists in Indochina, representatives from the world’s powers meet in Geneva. The conference marked a turning point in the United States’ involvement in Vietnam.
    Apr 26, 1954 – Jul 21, 1954
  • Warsaw Pact

    Warsaw Pact
    The Warsaw Pact, so named because the treaty was signed in Warsaw, included the Soviet Union, Albania, Poland,Romania, Hungary, East Germany, Czechoslovakia, and Bulgaria as members. The treaty called on the member states to come to the defense of any member attacked by an outside force and it set up a unified military command under Marshal Ivan S.Konev of the Soviet Union. The introduction to the treaty establishing the Warsaw Pact indicated the reason for its existence.
    May 14,1955-July 1,1991
  • Hungarian Revolution

    Hungarian Revolution
    The Hungarian Revolution of 1956 or the Hungarian Uprising of 1956 was a nationwide revolt against the government of the Hungarian People's Republic and its Soviet-imposed policies, lasting from 23 October until 10 November 1956.
    Oct 23, 1956 – Nov 10, 1956
  • U2 Incident

    U2 Incident
    The 1960 U-2 incident occurred during the Cold War on 1 May 1960, during the presidency of Dwight D. Eisenhower and the premiership of Nikita Khrushchev, when a United States U-2 spy plane was shot down while in Soviet airspace.
    May 1, 1960
  • Bay of Pigs invasion

    Bay of Pigs invasion
    On April 17, 1961, 1400 Cuban exiles launched what became a botched invasion at the Bay of Pigs on the south coast of Cuba. In 1959, Fidel Castro came to power in an armed revolt that overthrew Cuban dictator Fulgencio Batista.
    Apr 17, 1961 – Apr 19, 1961
  • Berlin Wall

    Berlin Wall
    As World War II came to an end in 1945, a pair of Allied peace conferences at Yalta and Potsdam determined the fate of Germany’s territories. They split the defeated nation into four “allied occupation zones”: The eastern part of the country went to the Soviet Union, while the western part went to the United States, Great Britain and (eventually) France.
    August 13, 1961
  • Cuban Missile Crisis

    Cuban Missile Crisis
    After seizing power in the Caribbean island nation of Cuba in 1959, leftist revolutionary leader Fidel Castro (1926-) aligned himself with the Soviet Union. Under Castro, Cuba grew dependent on the Soviets for military and economic aid. During this time, the U.S. and the Soviets (and their respective allies) were engaged in the Cold War (1945-91), an ongoing series of largely political and economic clashes.
    Oct 16, 1962 – Oct 28, 1962
  • Assassination of Diem

    Assassination of Diem
    The arrest and assassination of Ngô Đình Diệm, the president of South Vietnam, marked the culmination of a successful CIA-backed coup d'état led by General Dương Văn Minh in November 1963.
    November 2, 1963
  • Assassination of JFK

    Assassination of JFK
    First lady Jacqueline Kennedy rarely accompanied her husband on political outings, but she was beside him, along with Texas Governor John Connally and his wife, for a 10-mile motorcade through the streets of downtown Dallas on November 22.Sitting in a Lincoln convertible, the Kennedys and Connallys waved at the large and enthusiastic crowds gathered along the parade route.As their vehicle passed the Texas School Book Depository Building at 12:30 p.m. three shots fired.
    November 22,1963
  • Riots of Democratic convention

    Riots of Democratic convention
    Other events preceding the 1968 Democratic convention contributed to the tense national mood. On April 4, civil rights leader Martin Luther King was assassinated and riots broke out throughout the country.
  • Tonkin Gulf Resolution

    Tonkin Gulf Resolution
    On August 7, 1964, Congress passed the Gulf of Tonkin Resolution, authorizing President Johnson to take any measures he believed were necessary to retaliate and to promote the maintenance of international peace and security in southeast Asia.
  • Operation Rolling Thunder

    Operation Rolling Thunder
    On August 7, 1964, Congress passed the Gulf of Tonkin Resolution, authorizing President Johnson to take any measures he believed were necessary to retaliate and to promote the maintenance of international peace and security in southeast Asia.
  • Tet Offensive

    Tet Offensive
    The Tet Offensive was a coordinated series of North Vietnamese attacks on more than 100 cities and outposts in South Vietnam. The offensive was an attempt to foment rebellion among the South Vietnamese population and encourage the United States to scale back its involvement in the Vietnam War. Though U.S. and South Vietnamese forces managed to hold off the attacks, news coverage of the massive offensive shocked the American public and eroded support for the war effort.
    Jan 30, 1968–Sep 23, 1968
  • Assassination of MLK

    Assassination of MLK
    Martin Luther King Jr., American clergyman and civil rights leader, was fatally shot at the Lorraine Motel in Memphis, Tennessee, on April 4, 1968. King was rushed to St. Joseph's Hospital, where he was pronounced dead at 7:05 p.m. that evening.
    April 4, 1968
  • Assassination of RFK

    Assassination of RFK
    On June 5, 1968, presidential candidate Robert F. Kennedy was fatally shot at the Ambassador Hotel in Los Angeles, shortly after winning the California presidential primaries in the 1968 election, and died the next day while hospitalized.
    Jun 6, 1968 – Jun 5, 1968
  • Invasion of Czechoslovakia

    Invasion of Czechoslovakia
    The Warsaw Pact invasion of Czechoslovakia, officially known as Operation Danube, was a joint invasion of Czechoslovakia by five Warsaw Pact nations – the Soviet Union, Bulgaria, Hungary, East Germany and Poland – on the night of 20–21 August 1968.
    Aug 20, 1968 – Sep 20, 1968
  • Election of Nixon

    Election of Nixon
    The United States presidential election of 1968 was the 46th quadrennial presidential election, held on Tuesday, November 5, 1968. The Republican nominee, former Vice President Richard Nixon, won the election over the Democratic nominee, incumbent Vice President Hubert Humphrey.
  • Kent State

    Kent State
    In May 1970, students protesting the bombing of Cambodia by United States military forces, clashed with Ohio National Guardsmen on the Kent State University campus. When the Guardsmen shot and killed four students on May 4, the Kent State Shootings became the focal point of a nation deeply divided by the Vietnam War.
  • Nixon visits China

    Nixon visits China
    In an amazing turn of events, President Richard Nixon takes a dramatic first step toward normalizing relations with the communist People’s Republic of China (PRC) by traveling to Beijing for a week of talks. Nixon’s historic visit began the slow process of the re-establishing diplomatic relations between the United States and communist China.
  • Ceasefire in Vietnam

    Ceasefire in Vietnam
    Vietnam War. On January 15, 1973, President Richard Nixon of the USA ordered a ceasefire of the aerial bombings in North Vietnam. The decision came after Dr. Henry Kissinger, the National Security Affairs advisor to the president, returned to Washington from Paris, France with a draft peace proposal.
  • Fall of Saigon

    Fall of Saigon
    The Liberation or the Fall of Saigon was the capture of Saigon, the capital of South Vietnam, by the People's Army of Vietnam and the National Liberation Front of South Vietnam on 30 April 1975.
  • SDI announced

    SDI announced
    The SDI was intended to defend the United States from attack from Soviet ICBMs by intercepting the missiles at various phases of their flight. For the interception, the SDI would require extremely advanced technological systems, yet to be researched and developed. Among the potential components of the defense system were both space- and earth-based laser battle stations, which, by a combination of methods, would direct their killing beams toward moving Soviet targets.
    March 1983
  • Geneva Conference with Gorbachev

    Geneva Conference with Gorbachev
    For the first time in eight years, the leaders of the Soviet Union and the United States hold a summit conference. Meeting in Geneva, President Ronald Reagan and Soviet leader Mikhail Gorbachev produced no earth-shattering agreements. However, the meeting boded well for the future, as the two men engaged in long, personal talks and seemed to develop a sincere and close relationship.The meeting came as somewhat of a surprise to some in the United States.
  • ‘Tear down this wall’ speech

    ‘Tear down this wall’ speech
    In April 1987, when I was assigned to write the speech, the celebrations for the 750th anniversary of the founding of Berlin were already under way. Queen Elizabeth had already visited the city. Mikhail Gorbachev was due in a matter of days.
  • Fall of Berlin Wall

    Fall of Berlin Wall
    The Berlin Wall: The Fall of the Wall. On November 9, 1989, as the Cold War began to thaw across Eastern Europe, the spokesman for East Berlin's Communist Party announced a change in his city's relations with the West. Starting at midnight that day, he said, citizens of the GDR were free to cross the country's borders.
    November 9, 1989