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Albania announces it is withdrawing from the Warsaw Pact

On 20–21 August 1968, the Czechoslovak Socialist Republic was jointly invaded by four Warsaw Pact countries: the Soviet Union, the Polish People's Republic, the People's Republic of Bulgaria, and the...

On 20–21 August 1968, the Czechoslovak Socialist Republic was jointly invaded by four Warsaw Pact countries: the Soviet Union, the Polish People's Republic, the People's Republic of Bulgaria, and the Hungarian People's Republic. The invasion stopped Alexander Dubček's Prague Spring liberalisation reforms and strengthened the authoritarian wing of the Communist Party of Czechoslovakia (KSČ).

About 250,000 Warsaw Pact troops (rising afterwards to about 500,000), supported by thousands of tanks and hundreds of aircraft, participated in the overnight operation, which was code-named Operation Danube. The Socialist Republic of Romania and the People's Republic of Albania refused to participate.

Historical Significance

On 20–21 August 1968, the Czechoslovak Socialist Republic was jointly invaded by four Warsaw Pact countries: the Soviet Union, the Polish People's Republic, the People's Republic of Bulgaria, and the Hungarian People's Republic.

Events Before

  1. François Pienaar is born

    François Pienaar is born

  2. AFL Championship, War Memorial Stadium, Buffalo: Kansas City Chiefs beat Buffalo Bills, 31-7; QB Len Dawson passes for 2

    AFL Championship, War Memorial Stadium, Buffalo: Kansas City Chiefs beat Buffalo Bills, 31-7; QB Len Dawson passes for 2 TDs, RB Mike Garrett runs for 2 TDs

  3. Actor Lee Marvin (42) divorces Elizabeth Ebeling after 14 years of marriage

    Actor Lee Marvin (42) divorces Elizabeth Ebeling after 14 years of marriage

  4. Republican Edward W. Brooke of Massachusetts takes his seat as the first African American popularly elected to the US Se

    Republican Edward W. Brooke of Massachusetts takes his seat as the first African American popularly elected to the US Senate

  5. Canadian actor Christopher Plummer (37) divorces second wife, British columnist Patricia Lewis after nearly 5 years of m

    Canadian actor Christopher Plummer (37) divorces second wife, British columnist Patricia Lewis after nearly 5 years of marriage

Events After

  1. Apollo 11 Moon Landing

    NASA's Apollo 11 mission successfully lands the first humans on the Moon. Neil Armstrong and Buzz Aldrin become the first people to walk on the lunar surface.

  2. Tommy Morrison is born

    Tommy Morrison, American professional boxer, known for american boxer, was born on 1969-01-02.

  3. Christy Turlington is born

    Christy Turlington is born

  4. Jack Kent Cooke, owner of the NHL's LA Kings, fines each player $100 for not arguing with the referees

    Jack Kent Cooke, owner of the NHL's LA Kings, fines each player $100 for not arguing with the referees

  5. Atlantic Records releases Led Zeppelin’s eponymous debut album in the United States

    Atlantic Records releases Led Zeppelin’s eponymous debut album in the United States

More from the 1960s

Apollo 11 Moon Landing

NASA's Apollo 11 mission successfully lands the first humans on the Moon. Neil Armstrong and Buzz Aldrin become the first people to walk on the lunar surface.

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Martin Luther King Jr.'s "I Have a Dream" Speech

Martin Luther King Jr. delivers his iconic "I Have a Dream" speech during the March on Washington for Jobs and Freedom, calling for an end to racism in the United States.

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birth

Tommy Morrison is born

Tommy Morrison, American professional boxer, known for american boxer, was born on 1969-01-02.

birth

Gabrielle Carteris is born

Gabrielle Carteris is born

Frequently Asked Questions

What happened on September 12, 1968?
On 20–21 August 1968, the Czechoslovak Socialist Republic was jointly invaded by four Warsaw Pact countries: the Soviet Union, the Polish People's Republic, the People's Republic of Bulgaria, and the Hungarian People's Republic. The invasion stopped Alexander Dubček's Prague Spring liberalisation reforms and strengthened the authoritarian wing of the Communist Party of Czechoslovakia (KSČ). About 250,000 Warsaw Pact troops (rising afterwards to about 500,000), supported by thousands of tanks and hundreds of aircraft, participated in the overnight operation, which was code-named Operation Danube.
Why is Albania announces it is withdrawing from the Warsaw Pact significant?
On 20–21 August 1968, the Czechoslovak Socialist Republic was jointly invaded by four Warsaw Pact countries: the Soviet Union, the Polish People's Republic, the People's Republic of Bulgaria, and the Hungarian People's Republic.

Explore More

September 12 in HistoryYear 1968