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Members of the prestigious In and Out Club, one of the oldest and most exclusive clubs in London, meet with Prince Philp, Duke of Edinburgh, in St. James's Square, during the club's 150th birthday celebration on March 1, 2012, in London.
Britain
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Here's something you don't see very often: Prince Charles, Prince of Wales, is shown riding a London Underground tube train during a visit to Bombardier Transportation in Derby, England, on Feb. 24, 2012.
Britain
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Prince Charles, Prince of Wales, is shown how to drive a London Underground tube train during a visit to Bombardier Transportation on Feb. 24, 2012.
Britain
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Prince Harry attends the "Walking With The Wounded Everest 2012" expedition launch on Feb. 10, 2012, in London.
Britain
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A woman removes the sensors from Britain's Prince Harry after he went on a treadmill in an altitude low oxygen chamber to simulate walking up a mountain, at the "Walking With The Wounded Everest 2012" on Feb. 10, 2012, in London.
Britain
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Queen Elizabeth II smiles as she leaves the Sunday service at West Newton Church on Feb. 5, 2012. The queen and her husband, Prince Philip, braved the snow for a village church service on the eve of the start of the Diamond Jubilee marking 60 years of Elizabeth's reign.
Britain
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Britain's Prince Michael of Kent joins soldiers of the Honorable Artillery Company in a 62-gun salute at the Tower of London in front of Tower Bridge on Feb. 6, 2012, to mark the start of the Diamond Jubilee of Queen Elizabeth II.
Britain
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Clive Woodward, left, and Princess Anne, center, watch day three of the18th FINA Visa Diving World Cup - LOCOG Test Event for London 2012 at the Aquatics Centre on Feb. 22, 2012.
Britain
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Prince Charles, Prince of Wales, and Camilla, Duchess of Cornwall, attend a Candlemas service at Saint Michael's Church, Camden, on Feb. 2, 2012, in north London.
Denmark
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Danish Crown Prince Frederik and Crown Princess Mary pose for photographers with their children, during their ski vacation on Feb. 12, 2012, in Verbier, Switzerland. The youngsters, from left, are Princess Josephine, Prince Christian, Prince Vincent and Princess Isabella.
Denmark
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Princess Mary of Denmark speaks during the 2nd World Conference of Women's Shelters opening ceremony at Gaylord National Resort Hotel And Convention Center on Feb. 27, 2012, in Washington, D.C.
Japan
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Japanese Emperor Akihito and Empress Michiko are greeted by doctors upon their arrival at the University of Tokyo hospital in Tokyo on Feb. 17, 2012. Emperor Akihito, 78, underwent successful heart bypass surgery on Feb. 18.
Spain
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From left, the president of the Aragon region, Luisa Fernanda Rudi, Prince Felipe of Spain, Princess Letizia of Spain and Bishop of Tarazona Eusebio Hernandez attend the opening of the restored Cathedral of Santa Maria de Huerta on Feb. 9, 2012, in Tarazona, Spain.
Spain
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Prince Felipe of Spain attends the Circulo de Economia Foundation Awards 2012 on Feb. 7, 2012, in Madrid.
Monaco
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Prince Albert II and Princess Charlene of Monaco arrive on the red carpet for the 84th Annual Academy Awards on Feb. 26, 2012, in Hollywood, Calif. The prince's mother, Grace Kelly, was an Oscar winner.
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Charlotte Casiraghi, daughter of Princess Caroline of Monaco, attends the Cartier International Dubai Polo Challenge at the Desert Palm Hotel on Feb. 24, 2012, in Dubai, United Arab Emirates.
Belgium
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Princess Mathilde and Prince Philippe of Belgium attend a Memorial Mass for deceased Belgian Royals at Eglise Notre-Dame de Laeken on Feb. 16, 2012, in Laeken, Belgium.
Belgium
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Princess Esmeralda of Belgium attends a Memorial Mass for deceased Belgian Royals at Eglise Notre-Dame de Laeken on Feb. 16, 2012, in Laeken, Belgium.
Belgium
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Princess Astrid and Prince Lorenz of Belgium attend a reception for country officials at the royal palace on Jan. 31, 2012, in Brussels, Belgium.
Belgium
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Princess Mathilde and Prince Philippe of Belgium attend a reception for country officials at the royal palace on Jan. 31, 2012, in Brussels, Belgium.
Belgium
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Queen Paola and King Albert attend a reception for country officials at the royal palace on Jan. 31, 2012, in Brussels, Belgium.
The Netherlands
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Dutch Princess Maxima, left, gestures as she attends the opening of the VMBO school De Kluiverboom in Groningen, The Netherlands, on Feb. 9, 2012.
The Netherlands
AP Photo/Kerstin Joensson
Dutch Queen Beatrix and the wife of Prince Johan Friso, Princess Mabel, from left, arrive at the main hospital in Innsbruck, western Austria, Friday, Feb 24, 2012, one week after the queen's second son Prince Johan Friso was rushed to the intensive care unit of the clinic after he was buried by an avalanche. Doctors treating the Dutch prince say he suffered massive brain damage and he may never regain consciousness.
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Princess Maxima receives the Machiavelli Prize 2011 from the chairman of the Machiavelli Foundation Marja Wagenaar in The Hague, on Feb. 8, 2012.
Jordan
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Jordan's Queen Noor, commissioner of the International Commission on Missing Persons, testifies before the U.S. Helsinki Commission Feb. 28, 2012, in the Rayburn House Office Building on Capitol Hill in Washington, D.C.
Norway
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Prince Haakon of Norway, left, and Princess Mette-Marit of Norway attend the opening of the jubilee exhibition "Royal journeys 1905 - 2005" at Kunstindustrimuseet in Oslo on Feb. 15, 2012.
Norway
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Prince Haakon of Norway and Princess Mette-Marit of Norway attend the opening of the jubilee exhibition "Royal journeys 1905 - 2005" at Kunstindustrimuseet in Oslo on Feb. 15, 2012.
Norway
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The Norwegian Crown Princess Mette Marit is welcomed by two girls as she arrives at the UNAID's headquarter building to participate in a working meeting in Geneva on Feb. 17, 2012.
Norway
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Crown Princess of Norway Mette-Marit is greeted by the mayor of Frankfurt am Main, Petra Roth, in front of the town hall in Frankfurt am Main, Germany, on Feb. 8, 2012.
Norway
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Norway's Princess Martha Louise, right, and her friend and coauthor, Elisabeth Nordeng, answer questions during the presentation of their book "The Secret of Angels" in Oslo on Feb. 16, 2012.
