WHAT HAPPENED IN 1974.
Look what happened the 1974.

10,000 march in Washington, D.C., calling for the impeachment of U.S. President Richard Nixon (27. April 1974)

Watergate Scandal: President Richard Nixon announces the release of edited transcripts of White House tape recordings relating to the scandal. (29. April 1974)

The Argentine terrorist organization Montoneros is expelled from Plaza de Mayo by president Juan Perón. (1. May 1974)

An all-female Japanese team reaches the summit of Manaslu, becoming the first women to climb an 8,000-meter peak. (4. May 1974)

West German Chancellor Willy Brandt resigns. (7. May 1974)

Watergate Scandal: The United States House of Representatives Judiciary Committee opens formal and public impeachment hearings against President Richard Nixon. (9. May 1974)

Ma'alot massacre: In an Arab terrorist attack and hostage taking at an Israeli school, a total of 31 people are killed, including 22 schoolchildren. (15. May 1974)

Josip Broz Tito is re-elected president of the Socialist Federal Republic of Yugoslavia. This time he is elected for life. (16. May 1974)

Police in Los Angeles, California, raid the Symbionese Liberation Army's headquarters, killing six members, including Camilla Hall. (17. May 1974)

Thirty-three civilians are killed and over 300 injured when the Ulster Volunteer Force (UVF) explodes car bombs in Dublin and Monaghan, Republic of Ireland. It is the highest number of casualties in any one day during The Troubles. An Irish parliament committee, and others, allege that British security forces were involved. (17. May 1974)

Nuclear test: under project Smiling Buddha, India successfully detonates its first nuclear weapon becoming the sixth nation to do so. (18. May 1974)

Completion of the Warsaw radio mast, the tallest construction ever built at the time. It collapsed on August 8, 1991. (18. May 1974)

Northern Ireland's power-sharing Sunningdale Agreement collapses following a general strike by loyalists. (28. May 1974)

The Airbus A300 passenger aircraft first enters service. (30. May 1974)

Flixborough disaster: an explosion at a chemical plant kills 28 people. (1. June 1974)

The Heimlich maneuver for rescuing choking victims is published in the journal Emergency Medicine. (1. June 1974)

During Ten Cent Beer Night, inebriated Cleveland Indians fans start a riot, causing the game to be forfeited to the Texas Rangers. (4. June 1974)

A new Instrument of Government is promulgated making Sweden a parliamentary monarchy. (6. June 1974)

Portugal and the Soviet Union establish diplomatic relations. (9. June 1974)

The Universal Product Code is scanned for the first time to sell a package of Wrigley's chewing gum at the Marsh Supermarket in Troy, Ohio (26. June 1974)