the Dutch Royal Family. March 18 – Cosmonaut Alexei Leonov leaves his Voskhod 2 spacecraft for 12 minutes, becoming the first person to walk in space. March 20 "Poupée de cire, poupée de son", sung by France Gall (music and lyrics by Serge Gainsbourg) wins the Eurovision Song Contest 1965 for Luxembourg. The Indo-Pakistani War of 1965 begins. March 23 Events of March 23, 1965: Large student demonstration in Morocco, joined by discontented masses, meets with violent police and military repression. Gemini 3: NASA launches the United States' first 2-person crew (Gus Grissom, John Young) into Earth orbit. The first issue of The Vigilant is published from Khartoum. March 25 – Martin Luther King Jr. and 25,000 civil rights activists successfully end the 4-day march from Selma, Alabama, to the capitol in Montgomery. March 28 At least 400 are killed or missing after an earthquake triggered a series of dam failures in La Ligua, Chile. March 30 – The second ODECA charter, signed by Central American states on December 12, 1962, becomes effective. April 3 – The world's first space nuclear power reactor, SNAP-10A, is launched by the United States from Vandenberg AFB, California. The reactor operates for 43 days and remains in low Earth orbit. April 5 – At the 37th Academy Awards, My Fair Lady wins 8 Academy Awards, including Best Picture and Best Director. Rex Harrison wins an Oscar for Best Actor. Mary Poppins takes home 5 Oscars. Julie Andrews wins an Academy Award for Best Actress for her performance in the title role. Sherman Brothers receives 2 Oscars including Best Song, "Chim Chim Cher-ee". April 6 – The Intelsat I ("Early Bird") communications satellite is launched. It becomes operational May 2 and is placed in commercial service in June. April 9 – The West German parliament extends the statute of limitations on Nazi war crimes. April 18 – Consecration of Saint Clement of Ohrid Macedonian Orthodox Cathedral in Toronto, Canada. April 23 – The Pennine Way officially opens. April 24 The 1965 Yerevan demonstrations start in Yerevan, demanding recognition of the Armenian genocide. The bodies of Portuguese opposition politician Humberto Delgado and his secretary Arajaryr Moreira de Campos are found in a forest near Villanueva del Fresno, Spain (they were killed February 12). In the Dominican Republic, officers and civilians loyal to deposed President Juan Bosch mutiny against the right-wing junta running the country, setting up