Serge Gainsbourg and English-French actress Jane Birkin in Paris, France in 1973. (Photo by Michel Clement/AFP Photo)





In this February 17, 1970 file photo, Playboy empire magnate Hugh Hefner, center, poses with two of the Playboy Jet Bunnies on large six foot by eight foot elliptical bed after his new $5.5 million aircraft arrived at Burbank Airport in Burbank, Calif. The bed is in Hefner's private quarters in the rear section of the “Big Bunny” plane. (Photo by George Brich/AP Photo)





U.S. Navy Lieutenant Tammie Jo Shults, who is currently a Southwest Airlines pilot, poses in front of a Navy F/A-18A in this 1992 photo released in Washington, DC, U.S., April 18, 2018. (Photo by Thomas P. Milne/Reuters/U.S. Navy)





Nancy Reagan, in a knee-length cast, is pushed to waiting plane for return trip to Sacramento, April 3, 1970. The governor's wife broke a bone in her right foot while racing with her 12-year-old son, Skipper, in her Sacramento backyard April 2. Despite the pain and cast, she flew to Los Angeles April 3 to keep an appointment. (Photo by George Brich/AP Photo)





Children in a Hong Kong refugee resettlement area watch as former Vice President Richard Nixon shows them his badminton service. Nixon visited Hong Kong, April 4, 1964, during his tour of countries in the Far East. (Photo by AP Photo)





Professor Albert Einstein and his wife Elsa arrive from Palestine to raise funds for Zionism, April 4, 1921. (Photo by AP Photo)





An unidentified woman weeps at the R.S. Lewis funeral home in Memphis, Tenn., as hundreds of mourners filed past the body of civil rights leader Dr. Martin Luther King, Jr., April 5, 1968, before it was to be sent to Atlanta for burial. (Photo by Charles Kelly/AP Photo)





Adolf Hitler spoke at a propaganda meeting for the Reichstag election at Reichenberg on December 2. When the election takes place it will be the first time Sudeten Germans will have voted under the new regime. Hitler, centre, and Konrad Henlein, Sudeten chief, during the meeting at Reichenberg, Czech Republic on December 2, 1938. (Photo by AP Photo)





President Eisenhower, arms widespread, stands in open car as he rides down Ataturk Boulevard on his arrival in Ankara, December 6, 1959. (Photo by AP Photo)





British Prime Minister Churchill took time off during his visit to North Africa to see his old regiment, the 4th Queens Own Hussars who are here shown giving him three cheers on December 15, 1943, in Cairo. During his address to the men on parade, he stated how pleased he was to be able to visit them for the third time in a year. (Photo by AP Photo)





Pope Pius XI at the inauguration of the new wireless installation at the Vatican City, Rome, Italy on February 9, 1931. (Photo by AP Photo)





The members of the music group “Menudo” pose during a reception in their honor on Friday, February 10, 1984 at the “Plaza Hotel” in New York City, United States. They are from left: Robby, Ray, Roy, Charlie and Ricky (Ricky Martin). They will be appearing at the Radio City Music Hall for ten shows from February 14 through February 23. (Photo by Richard Drew/AP Photo)





British opposition leader Margaret Thatcher visited the British Rhine Army at Herford and Guetersloh on January 23, 1976. Pictured Margaret Thatcher talking to soldiers of the 40th Field Regiment at Guetersloh. (Photo by Heinz Ducklau/AP Photo)





Comedian Steve Martin, left, and director-entertainer Carl Reiner, right, struggle pose by Reiners birthday cake, Tuesday, March 20, 1979, Los Angeles, Calif. Martin has begun filming his first motion picture The Jerk directed by Reiner recently in Los Angeles. Reiner was 56 Tuesday. (Photo by AP Photo/Eve)





British Conservative politician and Prime Minister, Winston Churchill with his daughter Sarah, leaving the memorial service at St Paul's Cathedral for the American President Franklin Delano roosevelt, 17th April 1945. (Photo by Reg Speller/Fox Photos/Getty Images)





Prince Charles, eight-year-old heir to the British Throne, center, is just one of the boys during a sports day, at the private school he is attending near Buckingham Palace, July 8, 1957, London, England. He's an agile Prince as he swings across a simulated chasm on a steel bar. He's also a helpful Prince, giving school mates a hand to move a model of an 8-pound field gun across the breach. The Queen attended and watched her son participate also in foot race and cricket match. (Photo by AP Photo)





President Ronald Reagan and first lady Nancy Reagan welcome Mother Teresa, founder of the Missionaries of Charity in Calcutta, India, to the White House in Washington on Thursday, June 20, 1985 where she received the Medal of Freedom. (Photo by Barry Thumma/AP Photo)





Actress Pier Agnelli wearing a strapless gown and gloves, with unidentified woman in background, at the Franco-American ball at the Waldorf Astoria in New York city on July 1, 1954. (Photo by Nick De Morgoli/Condé Nast via Getty Images)





Singer Paul McCartney gestures as he chats with Johnny Carson during the taping of the “Tonight Show” at the NBC Studios in Burbank, Calif., October 24, 1984. (Photo by Nick Ut/AP Photo)





The Princesses Elizabeth, left, and Margaret Rose, right, daughters of King George and Queen Elizabeth of England, inspect tomatoes which they have grown in their own garden, September 8, 1943, London, England. (Photo by AP Photo)