April 1972


The following events occurred in April 1972:

April 1, 1972 (Saturday)

  • For the first time in history, all scheduled National League and American League games were called off by a strike. The MLBPA's representatives voted 47–0 to call a walkout in a dispute over player pensions. The remaining four days of exhibitions were cancelled, and the April 5 season openers were postponed. The strike was resolved by April 15.
  • New Zealand law created the Accident Compensation Corporation, which eliminated personal injury lawsuits in favor of an insurance system that compensates injured persons regardless of fault.

April 2, 1972 (Sunday)

April 3, 1972 (Monday)

April 4, 1972 (Tuesday)

April 5, 1972 (Wednesday)

  • A tornado killed six people in Vancouver, Washington, an area generally immune from twisters. Striking at, the storm injured 70 children at Vancouver's Ogden Elementary School, but none of them fatally.

April 6, 1972 (Thursday)

April 7, 1972 (Friday)

April 8, 1972 (Saturday)

April 9, 1972 (Sunday)

  • The Iraqi-Soviet Treaty of Friendship and Co-operation was signed in Baghdad, for a term of 15 years, after which the USSR supplied increased military aid to Iraq, as part of an agreement "to develop their cooperation in the matter of strengthening their defence capacity".

April 10, 1972 (Monday)

  • United States President Richard Nixon and Soviet head of state Nikolai Podgorny signed the Biological Weapons Convention, in their respective capitals of Washington and Moscow. Representatives from 74 other nations signed the treaty at the Washington ceremony.
  • At 5:36 in the morning local time, the 6.7 Qir earthquake shook southern Iran with a maximum Mercalli intensity of IX, killing thousands of people in the province of Fars. The final death toll was listed as 5,374. The majority of the deaths were in the town of Qir, where two thirds of its residents were killed.
  • The body of Oberdan Sallustro, the general manager of FIAT operations in Argentina, was found near Buenos Aires, 20 days after he had been kidnapped by the People's Revolutionary Army. On the same day, the terrorist organization assassinated General Juan Carlos Sanchez as he was being driven to his office in Rosario.
  • Fifteen mountain climbers were killed by an avalanche while attempting to climb Manaslu, the world's eighth tallest mountain. The South Korean financed expedition consisted of four Koreans, a Japanese cameraman, and their ten Nepalese Sherpa guides.
  • The city of Fujimi was founded in Japan.
  • Born: Gordon Buchanan, Scottish wildlife filmmaker; in Dumbarton, West Dunbartonshire

April 11, 1972 (Tuesday)

April 12, 1972 (Wednesday)

April 13, 1972 (Thursday)

  • The United States Senate voted 68–16 to approve the War Powers Act, which would limit the power of the President to commit American forces to hostilities without Congressional approval. The legislation then moved on to the House.
  • The first destruction of an enemy tank by Cobra attack helicopter was made by CW2 Barry McIntyre, in the course of the Battle of An Loc. The maneuverable and destructive Cobras were able to stop entire columns of North Vietnamese tanks, and turned the course of the Easter Offensive.
  • Lt. Col. Iceal Hambleton, a USAF EB-66 navigator who had been shot down on April 2, was rescued. He had spent 11½ days behind enemy lines. During the rescue operation, five aircraft were shot down, eleven U.S. servicemen were killed, and two men were captured. The rescue operation was the "largest, longest, and most complex search-and-rescue" operation during the entire Vietnam War.
  • The television show My Three Sons broadcast its 380th, and final, original episode. The last prime-time rerun was on August 24, 1972.
  • Frontier Airlines Flight 91, a Boeing 737-200, was Hijacked by Chicano Activist Ricardo Chavez Ortiz shortly after takeoff from Albuquerque, New Mexico and was forced to land in Los Angeles.

April 14, 1972 (Friday)

  • On what would become known as "Bloody Friday", the IRA set off a wave of bombs in Belfast, starting with 14 explosions in commemoration of the 14 dead during the "Bloody Sunday Massacre". At least twenty bombs exploded in the space of eighty minutes, most within a half hour period. Nine people were killed.
  • The Grateful Dead played their first paying concert, in front of a foreign language crowd, in Copenhagen, Denmark at the Tivolis Koncertsa.

April 15, 1972 (Saturday)

April 16, 1972 (Sunday)

April 17, 1972 (Monday)

April 18, 1972 (Tuesday)

  • East African Airways Flight 720 crashed and burned after an aborted takeoff in Addis Ababa, killing 43 of the 107 people on board. The VC-10 was bound for Rome, and many of its passengers were students returning to boarding schools after a holiday.

April 19, 1972 (Wednesday)

April 20, 1972 (Thursday)

April 21, 1972 (Friday)

  • American astronauts John W. Young and Charles Duke became the ninth and tenth people to walk on the Moon, after the lunar module Orion had landed as part of the Apollo 16 mission. The mission was the only one to the lunar highlands, near the Descartes crater.
  • Sweden passed the world's first law officially recognizing change of gender, with the amendment, effective July 1, of civil registration rules to accommodate change of birth registrations for individuals who had undergone, or applied to have, sex change surgery.

April 22, 1972 (Saturday)

  • Sir Rudolf Bing retired as the manager of "The Met", the Metropolitan Opera in New York City after 22 years, ending the era with a gala concert.
  • The second set of buildings in the Pruitt–Igoe complex in St. Louis were demolished, and the process was filmed. Film clips of the demolition have been shown ever since, most notably as part of the film Koyaanisqatsi.

April 23, 1972 (Sunday)

  • In a referendum in France, voters approved the treaty adding Britain, Ireland and Denmark into the Common Market, with more than 68% in favor.

April 24, 1972 (Monday)

April 25, 1972 (Tuesday)

  • Photographs that developed "right before your eyes" were introduced when Edwin H. Land of the Polaroid Corporation demonstrated the SX-70 film and camera.
  • Ralph Baer was issued U.S. Patent No. 3,659,285 for "A Television Gaming Apparatus and Method", which he had perfected on May 7, 1967, making possible the home videogame industry.
  • Richard Nixon and Henry Kissinger secretly discussed strategy in attacking North Vietnam. After Kissinger estimated that taking out dikes would "drown about 200,000 people", Nixon responded, "I'd rather use a nuclear bomb. Have you got that?" When Kissinger responded "That, I think, would just be too much..", Nixon said, "I just want you to think big, Henry, for Chrissake." The tape of the conversation was released years later.
  • On the occasion of North Korean general secretary Kim Il Sung's 60th birthday, the North Korean government unveiled a bronze statue of Kim, painted in gold, the first of several monuments on Mansudae, the hill overlooking Pyongyang and the River Taedong, and new Korean Revolution Museum.
  • The New York Times first published the front-page story of Frank Serpico, the honest cop fighting corruption within the NYPD.
  • Died: George Sanders, 65, British actor, committed suicide

April 26, 1972 (Wednesday)

April 27, 1972 (Thursday)

April 28, 1972 (Friday)

April 29, 1972 (Saturday)

  • An uprising in Burundi by the Hutu people against the Tutsi dominated government, began with machete attacks that killed more than 3,000 Tutsi civilians and soldiers. In the words of one observer, "the ferocity of the ensuing repression by the army was beyond imagination", with more than 100,000 Hutus being massacred over the next five months. In the genocide that followed, educated Hutu people—schoolchildren, college students, civil servants—were murdered, "especially anyone wearing glasses".

April 30, 1972 (Sunday)

  • Arthur Godfrey ended his broadcasting career with the final show of his CBS Radio Network program, Arthur Godfrey Time, which had run since 1945.
  • Died: Ntare V, former King of Burundi, was executed after being persuaded to return to the African nation. Ntare had lived in exile in West Germany until coming back in March "under the impression he had received an amnesty" from the government of Michael Micombero, but was arrested as soon as he arrived and kept under house arrest in Gitenga. After a coup d'etat by monarchists, Ntare was put to death.