From 2001-2004 And Kickboxer From 2004-2006 (Committed Suicide 2014) February 26, 1971 (Friday) Secretary General U Thant signed the United Nations proclamation of the March equinox (March 21, the first day of spring in the Northern Hemisphere and the first day of autumn in the Southern Hemisphere) as international Earth Day. Earth Day continues to be observed in the U.S. and much of the Western world on April 22, the date of the original 1970 movement. Eleven students and four police were killed in Cali, Colombia, in rioting that arose after students at the Universidad del Valle accused the university's president of misusing funds and then occupied the administration buildings. Per Borten, the Prime Minister of Norway, admitted that he had lied to investigators about disclosing confidential information to an opponent of Norway's application to the European Economic Community, prompting a demand by the opposition leader in the Stortinget, Trygve Bratteli, that Borten resign. Lawyer Arne Haugestad, the EEC opponent to whom Borten showed a confidential report from Norway's ambassador on February 15, then leaked the report to the Oslo newspaper Dagbladet, which published on February 19. Borten would step down and Bratteli would form a new government as prime minister on March 17. France and the United States signed an agreement confirming cooperation between the two nations on fighting the trafficking of narcotics. U.S. Attorney General John N. Mitchell and France's Minister of the Interior Raymond Marcellin concluded the agreement in Paris. February 27, 1971 (Saturday) Doctors in the first Dutch abortion clinic (Mildredhuis in Arnhem) started to perform abortus provocatus. February 28, 1971 (Sunday) Male voters in the tiny European principality of Liechtenstein participated in a referendum on whether to allow women to vote and rejected women's suffrage by a margin of 80 votes (1,897 against and 1,817 for), leaving Liechtenstein as "the only area in the Western world where women cannot vote". Jack Nicklaus won the 1971 PGA Championship, becoming the first person to win each of the world's four major golfing tournaments (the Masters, the British Open, the U.S. Open and the PGA title) more than once. Nicklaus finished two strokes ahead of Billy Casper on 72 holes (281 to 283) for the $40,000 first place purse. Motorcycle stuntman Evel Knievel set a world record by jumping over 19 cars prior to the beginning of the 1971 Miller High Life 500 stock car race in Ontario,