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Sweden's Crown Princess Victoria and her husband, Prince Daniel, leave a pre-royal gala dinner, attended by members of the British royal family and foreign royal families, at the Mandarin Oriental hotel on April 28, 2011, in London.
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Prince Albert II of Monaco leaves a pre-royal gala dinner, hosted by Queen Elizabeth II's cousin, Lady Elizabeth Anson, at the Mandarin Oriental hotel on April 28, 2011, in London.
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Prince Albert II of Monaco and his fiance, Charlene Wittstock, leave a pre-royal gala dinner, hosted by Queen Elizabeth II's cousin, Lady Elizabeth Anson, at the Mandarin Oriental hotel on April 28, 2011, in London.
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Queen Elizabeth II and Prince Philip, the Duke of Edinburgh, leave a pre-royal gala dinner, hosted by Lady Elizabeth Anson, at the Mandarin Oriental hotel on April 28, 2011, in London.
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Queen Elizabeth II leaves a pre-royal gala dinner, hosted by her cousin, Lady Elizabeth Anson, at the Mandarin Oriental hotel on April 28, 2011, in London.
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Sophie, Countess of Wessex, and Prince Edward, Earl of Wessex, leave a pre-royal gala dinner, hosted by Queen Elizabeth II's cousin, Lady Elizabeth Anson, at the Mandarin Oriental hotel on April 28, 2011, in London.
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Spain's Prince Felipe de Bourbon and Princess Letizia Ortiz leave a pre-royal gala dinner, hosted by Queen Elizabeth II's cousin, Lady Elizabeth Anson, at the Mandarin Oriental hotel on April 28, 2011, in London.
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Britian's Princess Beatrice, who is the eldest daughter of Prince Andrew and Sarah, Duchess of York, leaves a pre-royal gala dinner, hosted by Queen Elizabeth II's cousin, Lady Elizabeth Anson, at the Mandarin Oriental hotel on April 28, 2011, in London.
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Crown Prince Alexander II of Yugoslavia leaves a pre-royal gala dinner, hosted by Queen Elizabeth II's cousin, Lady Elizabeth Anson, at the Mandarin Oriental hotel on April 28, 2011, in London.
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Queen Margrethe II of Denmark leaves a pre-royal gala dinner, hosted by Queen Elizabeth II's cousin, Lady Elizabeth Anson, at the Mandarin Oriental hotel on April 28, 2011, in London.
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Grand Duke Henri of Luxembourg and wife Maria Teresa leave a pre-royal gala dinner, hosted by Queen Elizabeth II's cousin, Lady Elizabeth Anson, at the Mandarin Oriental hotel on April 28, 2011, in London.
AP Photo/Alastair Grant
Sweden's Crown Princess Victoria, right, and her husband, Prince Daniel, arrive at a pre-royal gala dinner, attended by members of the British royal family and foreign royal families, at the Mandarin Oriental hotel on April 28, 2011, in London. The dinner, hosted by Queen Elizabeth II's cousin, Lady Elizabeth Anson, is on the eve of Prince William and Kate Middleton's wedding at Westminster Abbey.
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Crown Princess Victoria and Prince Daniel of Sweden attend a pre-royal wedding gala dinner hosted by Queen Elizabeth II's cousin, Lady Elizabeth Anson, at the Mandarin Oriental hotel on April 28, 2011, in London.
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Prince Pavlos and Princess Marie Chantal of Greece attend a pre-royal wedding gala dinner at the Mandarin Oriental hotel on April 28, 2011, in London. The dinner, hosted by Queen Elizabeth II's cousin Lady Elizabeth Anson, is on the eve of Prince William and Kate Middleton's wedding at Westminster Abbey.
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Spain's Queen Sofia, right, Prince Felipe and Princess Letizia attend a pre-royal wedding gala dinner, hosted by Queen Elizabeth II's cousin Lady Elizabeth Anson, at the Mandarin Oriental hotel on April 28, 2011, in London.
AP Photo/Alastair Grant
Queen Sofia of Spain, gestures as she arrives at the Mandarin Oriental hotel on April 28, 2011, in London, for a pre-royal wedding gala dinner, hosted by Queen Elizabeth II's cousin, Lady Elizabeth Anson.
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Sheikh Ahmad Hmoud Al-Sabah of Kuwait arrives at a pre-royal wedding gala dinner, hosted by Queen Elizabeth II's cousin, Lady Elizabeth Anson, at the Mandarin Oriental hotel on April 28, 2011, in London.
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Deposed Greek King Constantine, right, kisses the hand of Princess Michael of Kent, as they arrive for a pre-royal wedding gala dinner, hosted by Queen Elizabeth II's cousin, Lady Elizabeth Anson, at the Mandarin Oriental hotel on April 28, 2011, in London. The dinner, attended by members of the British royal family and foreign royal families, is on the eve of Prince William and Kate Middleton's April 29 wedding at Westminster Abbey.
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Deposed Greek King Constantine, right, and Princess Michael of Kent attend a pre-royal wedding gala dinner, hosted by Queen Elizabeth II's cousin, Lady Elizabeth Anson, at the Mandarin Oriental hotel on April 28, 2011, in London.
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Queen Elizabeth II attends a pre-royal wedding gala dinner, hosted by her cousin, Lady Elizabeth Anson, at the Mandarin Oriental hotel on April 28, 2011, in London.
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Queen Elizabeth II, right, and her cousin Lady Elizabeth Anson, attend a pre-royal wedding gala dinner, hosted by Queen Elizabeth II's cousin, Lady Elizabeth Anson, at the Mandarin Oriental hotel on April 28, 2011, in London.
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Prince Philip, the Duke of Edinburgh, attends a pre-royal wedding gala dinner, hosted by Queen Elizabeth II's cousin, Lady Elizabeth Anson, at the Mandarin Oriental hotel on April 28, 2011, in London.
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Britian's Prince Charles attends a pre-royal wedding gala dinner, hosted by Queen Elizabeth II's cousin, Lady Elizabeth Anson, at the Mandarin Oriental hotel on April 28, 2011, in London.
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Britain's Prince Charles and his wife, Camilla, Duchess of Cornwall, attend a pre-royal wedding gala dinner, hosted by Queen Elizabeth II's cousin, Lady Elizabeth Anson, at the Mandarin Oriental hotel on April 28, 2011, in London.
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Prince Andrew, the Duke of York, and his daughter, Princess Eugenie, attend a pre-royal wedding gala dinner, hosted by Queen Elizabeth II's cousin, Lady Elizabeth Anson, at the Mandarin Oriental hotel on April 28, 2011, in London.
AP Photo/Alastair Grant
Britain's Princess Beatrice, who is the eldest daughter of Prince Andrew and Sarah, Duchess of York, attends a pre-royal wedding gala dinner, hosted by Queen Elizabeth II's cousin, Lady Elizabeth Anson, at the Mandarin Oriental hotel on April 28, 2011, in London.
Pascal Le Segretain/Getty Images
Sophie, Countess of Wessex, and Prince Edward, Earl of Wessex, attend a pre-royal wedding gala dinner, hosted by Queen Elizabeth II's cousin, Lady Elizabeth Anson, at the Mandarin Oriental hotel on April 28, 2011, in London.
AP Photo/Alastair Grant
Norway's King Harald attends a pre-royal wedding gala dinner, hosted by Queen Elizabeth II's cousin, Lady Elizabeth Anson, at the Mandarin Oriental hotel on April 28, 2011, in London.
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Grand Duke Henri of Luxembourg and wife Maria Teresa attend a pre-royal wedding gala dinner, hosted by Queen Elizabeth II's cousin, Lady Elizabeth Anson, at the Mandarin Oriental hotel on April 28, 2011, in London.
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Sultan of Brunei Hassanal Bolkiah, left, and guest attend a pre-royal wedding gala dinner, hosted by Queen Elizabeth II's cousin, Lady Elizabeth Anson, at the Mandarin Oriental hotel on April 28, 2011, in London.
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Denmark's Queen Margrethe attend a pre-royal wedding gala dinner, hosted by Queen Elizabeth II's cousin, Lady Elizabeth Anson, at the Mandarin Oriental hotel on April 28, 2011, in London. The dinner, attended by members of the British royal family and foreign royal families, is on the eve of Prince William and Kate Middleton's wedding at Westminster Abbey.
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Lady Elizabeth Anson, who is Queen Elizabeth II's cousin, and Denmark's Queen Margrethe attend a pre-royal wedding gala dinner, hosted by Anson, at the Mandarin Oriental hotel on April 28, 2011, in London.
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Crown Princess Katherine and Crown Prince Alexander II of Serbia attend a pre-royal wedding gala dinner, hosted by Queen Elizabeth II's cousin, Lady Elizabeth Anson, at the Mandarin Oriental hotel on April 28, 2011, in London.
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Princess Alexandra, the Hon. Lady Ogilvy, left, and her children, James and Marina, attend a pre-royal wedding gala dinner, hosted by Queen Elizabeth II's cousin, Lady Elizabeth Anson, at the Mandarin Oriental hotel on April 28, 2011, in London.
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Spain's Prince Felipe and Princess Letizia attend a pre-royal wedding gala dinner, hosted by Queen Elizabeth II's cousin, Lady Elizabeth Anson, at the Mandarin Oriental hotel on April 28, 2011, in London.
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Princess Tatiana and Prince Nikolaos of Greece attend a pre-royal wedding gala dinner, hosted by Queen Elizabeth II's cousin, Lady Elizabeth Anson, at the Mandarin Oriental hotel on April 28, 2011, in London.
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Belgium's Crown Princess Mathilde of Belgium and Crown Prince Philip attend a pre-royal wedding gala dinner, hosted by Queen Elizabeth II's cousin, Lady Elizabeth Anson, at the Mandarin Oriental hotel on April 28, 2011, in London.